Enable SmartassV2 & Lionheart governors

Change-Id: Ia76527ea4acd0e1212314cadeb240baf769c2e35
Little bit of GPU OC

Change-Id: I3ab8670cbbf2d93db695a7132bcf71e0fa4c3e6d
Bump kernel version to 1.5

Change-Id: Ic88306f0fc8c5d07a78e4841d750154e85881fac