Kernel Update - enable KSM

Change-Id: Ib759bb20171bb8cbd41cd1934070a1a9955c078e
Updated mHead base screenshot patch

Change-Id: I2d7f3196f96035df0c74e03a13ec0d223a0cfb9a
Fix bluetooth - update kernel and device tree

Change-Id: I262c49faea59eb4a215e37afe5c58ada76b77146