Don't compile libbcc on ARM64 targets yet (need ARM64 librsloader).

bug 13280327

Change-Id: I5484d104086d6c86ec7c9dd777c7fbaecdaf7fbb
Fix build with new host toolchain

bcinfo links -lbcinfo which needs libpthread.so.

HOST_TOOLCHAIN_PREFIX=prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6/bin/x86_64-linux- mm

  external/llvm/lib/Support/Mutex.cpp:53: error: undefined reference to 'pthread_mutexattr_init'
  external/llvm/lib/Support/Mutex.cpp:59: error: undefined reference to 'pthread_mutexattr_settype'
  ...

Change-Id: Idd45ef3c28f9210d494bc0499a3934cf74a4220e
Merge "Don't compile libbcc on ARM64 targets yet (need ARM64 librsloader)."
Fix incorrect memcmp in RSInfoReader.

	modified:   RSInfoReader.cpp

Change-Id: I669cfaeb0eb5354402410b3742f590cfc593d0ba
Merge "Fix build with new host toolchain"
Merge "Fix incorrect memcmp in RSInfoReader."
libbcc: disable more modules for arm64

Disable building libbccSupport and libbccRenderscript for 64-bit

Change-Id: Ied29b4eb129f42b1d3ad0a6d71a683d28b3e14be
Merge "libbcc: disable more modules for arm64"
Remove unused static function in tools/bcc/Main

Fixes self-hosted clang compile error.

Change-Id: I58b7d0327ef30ab8dc8c6898ca0e2aac9390e6bc
Merge "Remove unused static function in tools/bcc/Main"
Add DISABLE_LLVM_DEVICE_BUILDS to libbcc.

Change-Id: Iaad7b2ea8eea6c89c1c1a3d0e145bbb7bf60c6b9
Enable 64bit build for x64 target

Change-Id: I7e70cb459772a8d81d9ff2b60bd10108fb5cf3ef
Merge "Enable 64bit build for x64 target"
Revert "Enable 64bit build for x64 target"

This reverts commit f0a826699b27fcf4afeb8c38a455d16da42b8cce.

Change-Id: Ic9f1f15414b7f2b7f7b1126063f46cf1f7be0272
Merge "Revert "Enable 64bit build for x64 target""
Merge "Add DISABLE_LLVM_DEVICE_BUILDS to libbcc."
libbcc: remove use of LOCAL_NO_2ND_ARCH

This is the only remaining use of LOCAL_NO_2ND_ARCH in the
tree.  Remove it and replace it with LOCAL_MODULE_TARGET_ARCH.
If LOCAL_MODULE_TARGET_ARCH were not already being used this
would just be:
LOCAL_MODULE_TARGET_ARCH = $(TARGET_$(my_2nd_arch_prefix)ARCH)
Since LOCAL_MODULE_TARGET_ARCH is already being used, use
TARGET_(2ND_)?ARCH to filter LOCAL_MODULE_TARGET_ARCH, and skip
including the build rule if the resulting LOCAL_MODULE_TARGET_ARCH
is empty.

Change-Id: I6d7e4b9f3fab055b37be3c4a3b21446c59cb1183
Merge "libbcc: remove use of LOCAL_NO_2ND_ARCH"