add support for more LOCAL_*_arch variables

Add support for:
LOCAL_SHARED_LIBRARIES_arch
LOCAL_STATIC_LIBRARIES_arch
LOCAL_WHOLE_STATIC_LIBRARIES_arch
LOCAL_GENERATED_SOURCES_arch
LOCAL_REQUIRED_MODULES_arch

Change-Id: Iad91702e140d8dba7dcaee13f236c77b1e626a34
3 files changed