Build fix

Change-Id: Ifd4fad58b74aab174380e96f5e8d91cac50ddc1b
Clean up

Change-Id: I020fc14be94e9d442ad150e5d5c31087b897f09b
Merge branch 'pa/jb43'

Signed-off-by: ayysir <dresadd09691@gmail.com>

Conflicts:
	core/build_id.mk
	core/combo/TARGET_linux-arm.mk