Update copyrights

Change-Id: Ib1691807cbe5227f2d5660639d25de63cdeb96a0
init.recovery: Fix deprecated syntax

Change-Id: I0aa82e00550217ed818c62b38644f6049359e9d9
root: Refactor to caf style and tweak

Change-Id: I6b4c9edffb4ea615046f108d6dedef5362bc409a