msm: camera: Add MT9M114 support on 8974

Add device tree node with sensor properties and clock settings.
Perform platform_driver_probe() since camera sensor is represented
as platform device on 8974 and create platform driver to drive the
sensor

Change-Id: I1e51c09990a0ba745251a345627d288aafb188a0
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>
3 files changed