msm: camera : Dynamic clock scaling for csid csiphy

Configure csid and csid phy clock based on the sensor mode.
These clocks are dependent on the data rate of the sensor
mode. Dynamically change the clocks based on the data rate
from the sensor.

Change-Id: I350c6642a48e0439e8c944d535f6863347239769
CRs-Fixed: 645608
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>