Android 4.2.2 release 1.2
Added missing defines and headers

Added more defines and headers to make this prebuilt capable of compiling
all host binaries in Android.

1. Added more defines in sysroot/usr/include/asm/unistd_32.h, from
   linux-libc-dev_2.6.32-21.32_i386.deb (lucid)
2. Added more magic numbers in sysroot/usr/include/linux/magic.h,
   also from linux-libc-dev_2.6.32-21.32_i386.deb (lucid)
3. Added new sub-dir sysroot/usr/include/sound, from
   linux-headers-2.6.24-16_2.6.24-16.30_all.deb (hardy)

build-hardy-toolchain.sh will be enhanced later to automate this

Change-Id: I850ae0767b968b6f69d1d7c1d4922fdbe4b7c514
83 files changed