Fix sim-eng build on Hardy
Fix sim-eng build on Hardy

Older glibc version do not include BSD htole32 and htole64 which are
present in bionic. This worksaround a sim-eng build issue by only
using htole32/htole64 if the host is not little endian.

Change-Id: Ia8d0d36285f3c34c51a331790458e52a21c2925f

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base