re-add camera_metadata includes for camera use

Change-Id: Ia1acced36e0ce50612fa01218439de00d59114b9
fix graphic artifacts when rotating

Change-Id: I6ca615bca84eb600c808bce439197f86e74fe729
adjustments for 4.4

Change-Id: I90d26db2424a29ca83edbf774f19a811addd9467
prop files: remove chip-based pvr libs and move to device

Change-Id: If2eb4c9fd711d62240d3b2c228f108130a5cf2b4