MSM8660: Set Max Layer to 3

Set the layer to 4 causing underrun issue with msm8660
Merge pull request #5 from shantur/cm-11.0

sepolicy : remove audio fw policy its in core sepolicy now
Merge pull request #4 from Mark376/cm-11.0

MSM8660: Set Max Layer to 3
BoardConfig : Camera needs MR0_CAMERA_BLOB flag. Fixes Color effects

Change-Id: I11cfb3628710f72154237bd747c200060a00f60f