update to 2.6.25.12

include/kernel-version.mk

target/linux/adm5120/Makefile

target/linux/ar7/Makefile

target/linux/ar7/patches-2.6.25/500-serial_kludge.patch

target/linux/ar71xx/Makefile

target/linux/ar71xx/patches/003-ar71xx_usb_host.patch

...linux/ar71xx/patches/900-mips_multi_machine_support.patch

target/linux/at91/Makefile

target/linux/at91/patches-2.6.25/000-at91patches.patch

target/linux/at91/patches-2.6.25/001-vlink-machine.patch

target/linux/at91/patches-2.6.25/002-led-driver.patch

target/linux/at91/patches-2.6.25/003-gpio-driver.patch

target/linux/at91/patches-2.6.25/007-mtd-partition.patch

target/linux/at91/patches-2.6.25/008-fdl-serial.patch

target/linux/at91/patches-2.6.25/009-fdl-uartinit.patch

target/linux/at91/patches-2.6.25/010-dm9161a-phyfix.patch

target/linux/at91/patches-2.6.25/014-initpartition.patch

...ux/at91/patches-2.6.25/017-usb_serial_endpoint_size.patch

target/linux/au1000/Makefile

target/linux/avr32/Makefile