video: driver: add get and set selection support

Add support to get and set selection to update
crop and compose values in driver.

Change-Id: I1f38ac6a4f3ceac64d08d66f30b422efd79959a9
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>

driver/vidc/inc/msm_vidc_internal.h

@@ -545,7 +545,7 @@ struct msm_vidc_color_info {
 	u32 quantization;
 };
 
-struct msm_vidc_crop {
+struct msm_vidc_rectangle {
 	u32 left;
 	u32 top;
 	u32 width;