Linux/x86 32-bit gcc/binutils for arm-linux-androideabi-4.6

Usage
=====
- Put
  <project
    name="yath/android_prebuilts_gcc_linux-x86-32_arm_arm-linux-androideabi-4.6"
    path="prebuilts/gcc/linux-x86-32/arm/arm-linux-androideabi-4.6" />
 to your .repo/local_manifest.xml

- Make sure I89ed0f00eda1a0bebbc35f39af4bbf0e97f6fade from CyanogenMod is
  applied to your build/ directory (see http://review.cyanogenmod.com/19152).


Building
========
A=$ANDROID_BUILD_TOP
TC=/tmp/toolchain-source
cd $A/ndk/build/tools
./download-toolchain-sources.sh $TC
cd $TC
git clone https://android.googlesource.com/toolchain/mpc # this one is missing from download-toolchain-sources.sh
# fix SOURCES to reflect mpc
cd $A/ndk/build/tools
# set DEFAULT_BINUTILS_VERSION=2.21 in dev-defaults.sh - binutils 2.19 don't support the 'orn' instruction and
# you will get an assembler error when compiling
./gen-platforms.sh --minimal
./build-gcc.sh $TC $A/ndk arm-linux-androideabi-4.6
# find your output in $A/ndk/toolchains/arm-linux-androideabi-4.6/prebuilt/linux-x86