msm: camera: Add support for autofocus driver for ov8825

The sensor OV8825 supports internal actuator driver
for autofocus operation. Adding necessary board information
to enable the autofocus driver support

Change-Id: I8d9a19b31d9fec7dafc6e6b9aabb4c930d0b9ac0
Signed-off-by: Rajakumar Govindaram <rajakuma@codeaurora.org>