drivers: soc_camera: imx230 crop

drivers: soc_camera: imx230 crop

Define s_crop and g_crop ioctls
and corresponding registers.

Bug 1713205

Change-Id: I5152d7fbded1d52c17320e601240e11c1da715f1
Signed-off-by: Arun Kannan <akannan@nvidia.com>
Reviewed-on: http://git-master/r/930690
(cherry picked from commit 46d677ff1bf70be814b3a56ff6f7e321f352b8c0)
Reviewed-on: http://git-master/r/999520
Reviewed-by: Hu He <hhe@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kamal Balagopalan <kbalagopalan@nvidia.com>