Changes

n900 shift+fn+ keys fix

ARM: n900_defconfig: rename omap2plus_defconfig

ARM: n900_defconfig: update for current kernel
The config file was updated using these commands: make ARCH=arm
n900_defconfig make ARCH=arm savedefconfig mv defconfig
arch/arm/configs/n900_defconfig

ARM: n900_defconfig: disable lock debugging
These options are supposed to be used by kernel hackers who debug 
drivers. Not recommended to be included in distro kernels.
WARNING: enabling CONFIG_DEBUG_LOCK_ALLOC causes LCD to be unusable. The
reason is not yet established.
Kernel hacking  --->
 Lock Debugging (spinlocks, mutexes, etc...)  --->
  [ ] Lock debugging: prove locking correctness   
[CONFIG_PROVE_LOCKING]
  [ ] RT Mutex debugging, deadlock detection      
[CONFIG_DEBUG_RT_MUTEXES]
  [ ] Spinlock and rw-lock debugging: basic checks
[CONFIG_DEBUG_SPINLOCK]
  [ ] Mutex debugging: basic checks               
[CONFIG_DEBUG_MUTEXES]
  [ ] Wait/wound mutex debugging: Slowpath testing
[CONFIG_DEBUG_WW_MUTEX_SLOWPATH]
  [ ] Lock debugging: detect incorrect freeing ...
[CONFIG_DEBUG_LOCK_ALLOC]

ARM: n900_defconfig: disable SMP
We only have one CPU.
Kernel Features  --->
 [ ] Symmetric Multi-Processing  [CONFIG_SMP]

ARM: n900_defconfig: disable DRM
Current PowerVR SGX driver is tied to omapfb.
Device Drivers  --->
 Graphics support  --->
  < > Direct Rendering Manager (XFree86 ... support)  [CONFIG_DRM]

ARM: n900_defconfig: make display work
Device Drivers  --->
 Graphics support  --->
  Frame buffer Devices  --->
   <*> OMAP2+ frame buffer support ---> [CONFIG_FB_OMAP2]
    [ ] DPI support                     [CONFIG_FB_OMAP2_DSS_DPI]
    [ ] HDMI support for OMAP4          [CONFIG_FB_OMAP4_DSS_HDMI]
    [*] SDI support                     [CONFIG_FB_OMAP2_DSS_SDI]
    OMAPFB Panel and Encoder Drivers --->
     <*> Analog TV Connector           
[CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV]
     <*> ACX565AKM Panel               
[CONFIG_FB_OMAP2_PANEL_SONY_ACX565AKM]

ARM: n900_defconfig: enable PowerVR SGX
Device Drivers  --->
 Graphics support  --->
  <M> PowerVR Services  [PVR]

ARM: n900_defconfig: enable WiFi
Device Drivers  --->
 Network device support  --->
  Wireless LAN  --->
   [ ] ADMtek devices                   [CONFIG_WLAN_VENDOR_ADMTEK]
   [ ] Atheros/Qualcomm devices         [CONFIG_WLAN_VENDOR_ATH]
   [ ] Atmel devices                    [CONFIG_WLAN_VENDOR_ATMEL]
   [ ] Broadcom devices                 [CONFIG_WLAN_VENDOR_BROADCOM]
   [ ] Cisco devices                    [CONFIG_WLAN_VENDOR_CISCO]
   [ ] Intel devices                    [CONFIG_WLAN_VENDOR_INTEL]
   [ ] Intersil devices                 [CONFIG_WLAN_VENDOR_INTERSIL]
   [ ] Marvell devices                  [CONFIG_WLAN_VENDOR_MARVELL]
   [ ] MediaTek devices                 [CONFIG_WLAN_VENDOR_MEDIATEK]
   [ ] Ralink devices                   [CONFIG_WLAN_VENDOR_RALINK]
   [ ] Realtek devices                  [CONFIG_WLAN_VENDOR_REALTEK]
   [ ] Redpine Signals Inc devices      [CONFIG_WLAN_VENDOR_RSI]
   [ ] STMicroelectronics devices       [CONFIG_WLAN_VENDOR_ST]
   <M> TI wl1251 driver support         [CONFIG_WL1251]
   <M> TI wl1251 SPI support            [CONFIG_WL1251_SPI]
   < > TI wl12xx support                [CONFIG_WL12XX]
   < > TI wl18xx support                [CONFIG_WL18XX]
   < > TI wlcore support                [CONFIG_WLCORE]
   [ ] ZyDAS devices                    [CONFIG_WLAN_VENDOR_ZYDAS]
   [ ] Quantenna wireless cards support [CONFIG_WLAN_VENDOR_QUANTENNA]

ARM: n900_defconfig: set kernel compression mode to LZ4
This one is the fastest.
General setup  --->
 Kernel compression mode (LZ4)  [CONFIG_KERNEL_LZ4]

ARM: n900_defconfig: don't store .config in kernel
Three reasons:
- we are on low memory;
- it's default for current debian kernel config;
- there's no need to store config file in the kernel
General setup  --->
 < > Kernel .config support  [CONFIG_IKCONFIG]

ARM: n900_defconfig: increase kernel log buffer size
Changed from 64KB to 256KB.
General setup  --->
 (18) Kernel log buffer size (16 => 64KB, 17 => 128KB)
[CONFIG_LOG_BUF_SHIFT]

ARM: n900_defconfig: disable swap controller (cgroup)
- Reduce kernel memory usage.
- This option is disabled in Debian kernels as well.
- Can be enabled at runtime.
General setup  --->
 Control Group support  --->
  [ ] Swap controller enabled by default  [CONFIG_MEMCG_SWAP_ENABLED]

ARM: n900_defconfig: remove obsolete sysfs syscall
- No longer supported in libc.
- This option is disabled in Debian kernel.
General setup  --->
 Configure standard kernel features (expert users)  --->
  [ ] Sysfs syscall support  [CONFIG_SYSFS_SYSCALL]

ARM: n900_defconfig: select SLUB as slab allocator
This one is stated to be the default by kernel documentation.
Check this link for some background: 
https://stackoverflow.com/questions/15470560/what-to-choose-between-slab-and-slub-allocator-in-linux-kernel
General setup  --->
 Choose SLAB allocator (SLUB (Unqueued Allocator))  [CONFIG_SLUB]

ARM: n900_defconfig: disable ARMv6
Nokia N900 is based on ARMv7.
System Type  --->
 Multiple platform selection  --->
  [ ] ARMv6 based platforms (ARM11)  [ARCH_MULTI_V6]

ARM: n900_defconfig: remove excessive systems
We only need TI OMAP3 here.
System Type  --->
 TI OMAP/AM/DM/DRA Family  --->
  [ ] TI OMAP4   [ARCH_OMAP4]
  [ ] TI OMAP5   [SOC_OMAP5]
  [ ] TI AM33XX  [SOC_AM33XX]
  [ ] TI AM43x   [SOC_AM43XX]
  [ ] TI DRA7XX  [SOC_DRA7XX]

ARM: n900_defconfig: clean up SoC specific features
N900 is based on OMAP3430.
System Type  --->
 TI OMAP/AM/DM/DRA Family  --->
  TI OMAP2/3/4 Specific Features --->
   [ ] TI81XX support              [SOC_TI81XX]
   [ ] OMAP3517/ AM3517 EVM board  [MACH_OMAP3517EVM]
   [ ] OMAP3 Pandora               [MACH_OMAP3_PANDORA]

ARM: n900_defconfig: clean up common clock framework
Device Drivers  --->
 Common Clock Framework  --->
  < > Clock driver for dm814x ADPLL  [CONFIG_COMMON_CLK_TI_ADPLL]

ARM: n900_defconfig: disable extraneous erratas
N900 is based on Cortex-A8. Erratas below are for Cortex-A9.
System Type  --->
 [ ] ARM errata: TLBIASIDIS and TLBIMVAIS ... 
[CONFIG_ARM_ERRATA_720789]
 [ ] ARM errata: possible faulty MMU trans... 
[CONFIG_ARM_ERRATA_754322]
 [ ] ARM errata: A data cache maintenance ... 
[CONFIG_ARM_ERRATA_775420]

ARM: n900_defconfig: disable L2x0 PrimeCell
I didn't find mentions of this controller to be used in OMAP3430/ARMv7. 
And its "Selected by" section doesn't show anything interesting for us.
System Type  --->
 [ ] Enable the L2x0 outer cache controller  [CONFIG_CACHE_L2X0]

ARM: n900_defconfig: disable PCI
Obviously N900 doesn't have a PCI controller.
Device Drivers  --->
 [ ] PCI support

ARM: n900_defconfig: set preemption model to "Desktop"
It should give good performance and responsibility at the same time.
General setup  --->
 Preemption Model (Voluntary Kernel Preemption (Desktop)) 
[CONFIG_PREEMPT_VOLUNTARY]

ARM: n900_defconfig: optimize kernel for size
General setup  --->
 Compiler optimization level (Optimize for size) 
[CONFIG_CC_OPTIMIZE_FOR_SIZE]

ARM: n900_defconfig: build in Thumb-2 mode
This should optimize kernel size and performance using ARMv7 thumb2 
instructions set.
Kernel Features  --->
 [*] Compile the kernel in Thumb-2 mode  [CONFIG_THUMB2_KERNEL]

ARM: n900_defconfig: disable Thumb-2 bug workaround
Seems like the bug was fixed in 2011. Check
https://bugs.launchpad.net/binutils-linaro/+bug/725126
Kernel Features  --->
 [ ] Work around buggy Thumb-2 short branch relocations in gas

ARM: n900_defconfig: set timer frequency to 200 Hz
This is default in Debian kernel.
Kernel Features  --->
 Timer frequency (200 Hz)  [HZ_200]

ARM: n900_defconfig: disable highmem interaction code
We only have 256M of RAM (and some swap possible). The code for
interaction with 4G+ memory is excessive.
Kernel Features  --->
 [ ] Allocate 2nd-level pagetables from highmem  [CONFIG_HIGHPTE]

ARM: n900_defconfig: disable ATAGS
We use device tree blob attached to the kernel for booting. Remove ATAGS
support to reduce the kernel code.
Boot options  --->
 [ ] Support for the traditional ATAGS boot data passing  [CONFIG_ATAGS]

ARM: n900_defconfig: disable SATA/PATA
N900 doesn't have such controller.
Device Drivers  --->
 < > Serial ATA and Parallel ATA drivers (libata)  [CONFIG_ATA]

ARM: n900_defconfig: clean up 'Power supply'
Device Drivers  --->
 Power supply class support  --->
  < > Motorola CPCAP PMIC battery driver  [CONFIG_BATTERY_CPCAP]
  < > BQ27xxx HDQ support                 [CONFIG_BATTERY_BQ27XXX_HDQ]
  < > CPCAP PMIC Charger Driver           [CONFIG_CHARGER_CPCAP]
  < > OMAP TWL4030 BCI charger driver     [CONFIG_CHARGER_TWL4030]
  < > TI BQ24190 battery charger driver   [CONFIG_CHARGER_BQ24190]
  < > TI BQ24735 battery charger support  [CONFIG_CHARGER_BQ24735]

ARM: n900_defconfig: clean up 'Keyboards'
Device Drivers  --->
 Input device support  --->
  Keyboards  --->
   < > AT keyboard                        [CONFIG_KEYBOARD_ATKBD]
   < > GPIO driven matrix keypad support  [CONFIG_KEYBOARD_MATRIX]
   < > TI OMAP4+ keypad support           [CONFIG_KEYBOARD_OMAP4]

ARM: n900_defconfig: clean up 'Touchscreens'
Device Drivers  --->
 Input device support  --->
  Touchscreens  --->
   < > ADS7846/TSC2046/AD7873 ...   [CONFIG_TOUCHSCREEN_ADS7846]
   < > Atmel mXT I2C Touchscreen    [CONFIG_TOUCHSCREEN_ATMEL_MXT]
   < > EDT FocalTech FT5x06 I2C ... [CONFIG_TOUCHSCREEN_EDT_FT5X06]
   < > TI Touchscreen Interface     [CONFIG_TOUCHSCREEN_TI_AM335X_TSC]
   < > PIXCIR I2C touchscreens      [CONFIG_TOUCHSCREEN_PIXCIR]
   < > TSC2004 based touchscreens   [CONFIG_TOUCHSCREEN_TSC2004]
   < > TSC2007 based touchscreens   [CONFIG_TOUCHSCREEN_TSC2007]

ARM: n900_defconfig: clean up 'Real Time Clock'
Device Drivers  --->
 Real Time Clock  --->
  < > Dallas/Maxim DS1307/37/38/39/40/41, ...   [CONFIG_RTC_DRV_DS1307]
  < > ST M41T62/65/M41T80/81/82/83/84/85/87 ... [CONFIG_RTC_DRV_M41T80]
  < > TI Palmas RTC driver                      [CONFIG_RTC_DRV_PALMAS]
  < > TI OMAP Real Time Clock                   [CONFIG_RTC_DRV_OMAP]
  < > Motorola CPCAP RTC                        [CONFIG_RTC_DRV_CPCAP]

ARM: n900_defconfig: compile RTC driver in kernel
This prevents wrong timestamps on early kernel boot time and removes the
need to have a service/udev rule running 'hwclock --hctosys'. It also
allows to avoid unnecessary fsck runs at boot time.
Without this change, kernel options RTC_HCTOSYS=y and 
RTC_HCTOSYS_DEVICE=rtc0 have no effect except errors in the logs.
Device Drivers  --->
 Real Time Clock  --->
  <*> TI TWL4030/TWL5030/TWL6030/TPS659x0  [CONFIG_RTC_DRV_TWL4030]

ARM: n900_defconfig: compile watchdog drivers in kernel
This should prevent occasional shut downs on slow booting.
Device Drivers  --->
 Watchdog Timer Support  --->
  <*> OMAP Watchdog     [CONFIG_OMAP_WATCHDOG]
  <*> TWL4030 Watchdog  [CONFIG_TWL4030_WATCHDOG]

ARM: n900_defconfig: enable ZRAM
Memory Management options  --->
 <M> Memory allocator for compressed pages         [CONFIG_ZSMALLOC]
 [*]   Use page table mapping to access object ...
[CONFIG_PGTABLE_MAPPING] Device Drivers  --->
 Block devices  --->
   <M> Compressed RAM block device support         [CONFIG_ZRAM]

ARM: n900_defconfig: enable ZSWAP
Usage: https://wiki.archlinux.org/index.php/zswap
Memory Management options  --->
 [*] Enable frontswap to cache swap pages if tmem is ...
[CONFIG_FRONTSWAP]
 [*] Compressed cache for swap pages (EXPERIMENTAL)      [CONFIG_ZSWAP]
 <M> Low (Up to 2x) density storage for compressed pages [CONFIG_ZBUD]
 <M> Up to 3x density storage for compressed pages       [CONFIG_Z3FOLD]

ARM: n900_defconfig: change cmdline 'console' param
Set console=tty1 for default kernel command line. This allows boot 
messages to be displayed when kernel parameters are omitted. I.e. if you
do "run sdboot" from U-Boot console.
Boot options  --->
 Default kernel command string  [CONFIG_CMDLINE]

ARM: n900_defconfig: add common filesystems
File systems  --->
 <M> Reiserfs support                         [CONFIG_REISERFS_FS]
 <M> XFS filesystem support                   [CONFIG_XFS_FS]
 <M> Btrfs filesystem support                 [CONFIG_BTRFS_FS]
 <M> FUSE (Filesystem in Userspace) support   [CONFIG_FUSE_FS]
 <M> Overlay filesystem support               [CONFIG_OVERLAY_FS]
 CD-ROM/DVD Filesystems  --->
  <M> ISO 9660 CDROM file system support      [CONFIG_ISO9660_FS]
  <M> UDF file system support                 [CONFIG_UDF_FS]
 DOS/FAT/NT Filesystems  --->
  <M> MSDOS fs support                        [CONFIG_MSDOS_FS]
  <M> VFAT (Windows-95) fs support            [CONFIG_VFAT_FS]
  <M> NTFS file system support                [CONFIG_NTFS_FS]
 Miscellaneous filesystems  --->
  <M> Journalling Flash File System v2 ...    [CONFIG_JFFS2_FS]
  <M> Compressed ROM file system support ...  [CONFIG_CRAMFS]
  <M> SquashFS 4.0 - Squashed file system ... [CONFIG_SQUASHFS]
 Network File Systems  --->
  <M> NFS client support  [CONFIG_NFS_FS]
  <M> SMB3 and CIFS support (advanced ... )   [CONFIG_CIFS]

ARM: n900_defconfig: filesystems native language
File systems  --->
 DOS/FAT/NT Filesystems  --->
  (ascii) Default iocharset for FAT       
[CONFIG_FAT_DEFAULT_IOCHARSET]
  [*] Enable FAT UTF-8 option by default   [CONFIG_FAT_DEFAULT_UTF8]
 Native language support  --->
  (utf8) Default NLS Option                [CONFIG_NLS_DEFAULT]
  <M> Codepage 437 (United States, Canada) [CONFIG_NLS_CODEPAGE_437]
  <M> ASCII (United States)                [CONFIG_NLS_ASCII]
  <M> NLS ISO 8859-1  (Latin 1; ...)       [CONFIG_NLS_ISO8859_1]
  <M> NLS UTF-8                            [CONFIG_NLS_UTF8]

ARM: n900_defconfig: systemd related options
The source: https://github.com/systemd/systemd/blob/master/README
General setup  --->
 Control Group support  --->
  CPU controller  --->
   [ ] Group scheduling for SCHED_RR/FIFO       [CONFIG_RT_GROUP_SCHED]
 Namespaces support  --->
  [*] User namespace                            [CONFIG_USER_NS]
 [*] Checkpoint/restore support                
[CONFIG_CHECKPOINT_RESTORE] Enable the block layer  --->
 [*] Block layer SG support v4                  [CONFIG_BLK_DEV_BSG] 
Device Drivers  --->
 Generic Driver Options  --->
  [ ] Support for uevent helper                 [CONFIG_UEVENT_HELPER] 
File systems  --->
 [*] Ext4 POSIX Access Control Lists           
[CONFIG_EXT4_FS_POSIX_ACL]
 [*] XFS POSIX ACL support                      [CONFIG_XFS_POSIX_ACL]
 [*] Btrfs POSIX Access Control Lists          
[CONFIG_BTRFS_FS_POSIX_ACL]
 {*} Kernel automounter support (supports ... ) [AUTOFS_FS] 
Cryptographic API  --->
 {*}   HMAC support                             [CONFIG_CRYPTO_HMAC]
 {*}   SHA224 and SHA256 digest algorithm       [CONFIG_CRYPTO_SHA256]
 <*>   User-space interface for hash algorithms
[CONFIG_CRYPTO_USER_API_HASH]

ARM: n900_defconfig: PowerTOP related options
The source: https://wiki.gentoo.org/wiki/PowerTOP
CPU Power Management  --->
 CPU Frequency scaling  --->
  [*] CPU frequency transition statistics   [CONFIG_CPU_FREQ_STAT] 
Kernel hacking  --->
 Tracers  --->
  [*] Support for tracing block IO actions  [CONFIG_BLK_DEV_IO_TRACE]

ARM: n900_defconfig: disable ethernet drivers
This removes some drivers compiled in kernel. So the kernel will occupy
less memory.
Device Drivers  --->
 Network device support  --->
  [ ] Ethernet driver support  [CONFIG_ETHERNET]

ARM: n900_defconfig: compile PHY devices drivers as modules
Remove drivers from kernel, so the kernel will occupy less memory.
Device Drivers  --->
 Network device support  --->
  {M} PHY Device support and infrastructure  [CONFIG_PHYLIB]

ARM: n900_defconfig: enable nokia modem
Device Drivers  --->
 HSI support  --->
  <M> CMT speech                [CONFIG_CMT_SPEECH]
  <M> Nokia Modem               [CONFIG_NOKIA_MODEM]
  <M> HSI/SSI character driver  [CONFIG_HSI_CHAR]

ARM: n900_defconfig: enable accelerometer
Device Drivers  --->
 Misc devices  --->
  <M> STMicroeletronics LIS3LV02Dx three-axis ... 
[CONFIG_SENSORS_LIS3_I2C]

ARM: n900_defconfig: change compiler debug options
Set these options in similar way to Debian kernel.
Kernel hacking  --->
 Compile-time checks and compiler options  --->
  [ ] Produce split debuginfo in .dwo files        
[CONFIG_DEBUG_INFO_SPLIT]
  [ ] Generate dwarf4 debuginfo                    
[CONFIG_DEBUG_INFO_DWARF4]
  [*] Strip assembler-generated symbols during link
[CONFIG_STRIP_ASM_SYMS]

ARM: n900_defconfig: disable initramfs/initrd
We don't use initrd for booting, disable it to save memory.
General setup  --->
 [ ] Initial RAM filesystem and RAM disk ...  [CONFIG_BLK_DEV_INITRD]

ARM: n900_defconfig: enable crypto accelerators
Cryptographic API  --->
 Hardware crypto devices  --->
  <M> Support for OMAP crypto HW accelerators  [CONFIG_CRYPTO_DEV_OMAP]
  <M>   Support for OMAP MD5/SHA1/SHA2 hw ... 
[CONFIG_CRYPTO_DEV_OMAP_SHAM]
  <M>   Support for OMAP AES hw engine        
[CONFIG_CRYPTO_DEV_OMAP_AES]
  <M>   Support for OMAP DES/3DES hw engine   
[CONFIG_CRYPTO_DEV_OMAP_DES]

ARM: n900_defconfig: enable thermal driver
Device Drivers  --->
 Generic Thermal sysfs driver  --->
  Texas Instruments thermal drivers  --->
   [*]   Texas Instruments OMAP3 thermal support  [CONFIG_OMAP3_THERMAL]

ARM: n900_defconfig: enable light sensor
Device Drivers  --->
 Industrial I/O support  --->
  Light sensors  --->
   <M> TAOS TSL2560, TSL2561, TSL2562 and TSL2563 ...
[CONFIG_SENSORS_TSL2563]

ARM: n900_defconfig: analog to digital converters
Device Drivers  --->
 Industrial I/O support  --->
  Analog to digital converters  --->
   < > Motorola CPCAP PMIC ADC driver           [CONFIG_CPCAP_ADC]
   < > TI's AM335X ADC driver                   [CONFIG_TI_AM335X_ADC]
   <M> TWL4030 MADC (Monitoring A/D Converter)  [CONFIG_TWL4030_MADC]

ARM: n900_defconfig: enable radio driver
Device Drivers  --->
 Multimedia support  --->
  [*] AM/FM radio receivers/transmitters support
[CONFIG_MEDIA_RADIO_SUPPORT]
  Radio Adapters  --->
   <M> Silicon Labs Si4713 FM Radio with RDS ... [CONFIG_RADIO_SI4713]
   <M>   Silicon Labs Si4713 FM Radio ...       
[CONFIG_PLATFORM_SI4713]

ARM: n900_defconfig: enable bluetooth radio
Device Drivers  --->
 [*] Staging drivers  --->                        [CONFIG_STAGING]
  [*] Media staging drivers  --->                 [CONFIG_STAGING_MEDIA]
   <M> Broadcom BCM2048 FM Radio Receiver support [CONFIG_I2C_BCM2048]

ARM: n900_defconfig: disable TV tuners
Device Drivers  --->
 Multimedia support  --->
  Customize TV tuners  --->
     [ DISABLE ALL ]

ARM: n900_defconfig: enable front LED
Device Drivers  --->
 LED Support  --->
  <M> LED Support for TI/National LP5523/55231 LED ...
[CONFIG_LEDS_LP5523]

ARM: n900_defconfig: enable flash LED
Device Drivers  --->
 Multimedia support  --->
  I2C Encoders, decoders, sensors and other helper chips  --->
   <M> ADP1653 flash support  [CONFIG_VIDEO_ADP1653]

ARM: n900_defconfig: enable front webcam
Device Drivers  --->
 Multimedia support  --->
  I2C Encoders, decoders, sensors and other helper chips  --->
   <M> SMIA++/SMIA sensor support  [CONFIG_VIDEO_SMIAPP]

ARM: n900_defconfig: enable back camera
Device Drivers  --->
 Multimedia support  --->
  I2C Encoders, decoders, sensors and other helper chips  --->
   <M> AD5820 lens voice coil support  [CONFIG_VIDEO_AD5820]
   <M> ET8EK8 camera sensor support    [CONFIG_VIDEO_ET8EK8]

ARM: n900_defconfig: expose thermal sensors as hwmon device
Device Drivers  --->
 <*> Hardware Monitoring support              [CONFIG_HWMON]
 Generic Thermal sysfs driver  --->
  [*] Expose thermal sensors as hwmon device  [CONFIG_THERMAL_HWMON]

ARM: n900_defconfig: build keyboard driver into kernel
Device Drivers  --->
Input device support  --->
 Keyboards  --->
  <*> TI TWL4030/TWL5030/TPS659x0 keypad support
[CONFIG_KEYBOARD_TWL4030]

ARM: n900_defconfig: enable in-kernel .config
Reason: asked by Wizzup in #maemo-leste IRC channel.
This partially reverts commit "ARM: n900_defconfig: don't store .config 
in kernel"
General setup  --->
 <M> Kernel .config support                 [CONFIG_IKCONFIG]
 [*]   Enable access to .config through ... [CONFIG_IKCONFIG_PROC]

ARM: n900_defconfig: add twl4030-vibra

ARM: n900_defconfig: add nf/iptables maasquerade

debian: preserve /debian/ on 'make clean'

debian: remove /debian/ from .gitignore

debian: fill /debian/ directory with content

debian: use linux native scripts for packaging
Packages added:
- linux-image-n900-dbg
- linux-headers-n900
This should allow to build kernel modules out of tree.

Update debian/changelog (5.0.5-1)

debian: fix linux-headers-n900 when crossbuilding
Build kernel related binaries in target architecture format after cross 
building. This allows to run DKMS on target device successfully.

debian: add gbp.conf needed by jenkins-debian-glue

debian: update README for default config management

debian: rules: fix warning: 'build-arch' is missing

Update debian/changelog (5.0.5-2)

Update debian/changelog (5.0.5-3)

Update debian/changelog (5.0.7-1)

Update debian/changelog (5.0.9-1)

Update debian/changelog (5.0.14-1)

Update debian/changelog (5.1-1)

debian/changelog: bump for config change

debian/changelog: add iptables masquerade support

debian/changelog: bump for enyc keyboard fix