d2: Set the correct bus scaling values for camera

 * Fixes the VFE overflow issue.

Change-Id: I06d61fc64e5f876eb5ebbac5f3a0a14fab499de0
video: msm: Enable the MDP footswitch for 8960

Change-Id: I79d6b8d8125bc9b9bce051c3d812972b65ca1923