am 81347d27: Merge "adb: Improved detection of big endian architecture"

Merge commit '81347d2764b32ec7224d4e2ab3348103816400b2' into gingerbread-plus-aosp

* commit '81347d2764b32ec7224d4e2ab3348103816400b2':
  adb: Improved detection of big endian architecture