msm: camera: Add support for RDI in VFE

Enable RDI registers and irq handler in VFE. RDI may
be used to dump sensor data directly to memory
without passing through VFE.

Change-Id: I1ca131c31913f62228364440bbe2cd98a6079003
Signed-off-by: Nishant Pandit <npandit@codeaurora.org>
diff --git a/include/media/msm_isp.h b/include/media/msm_isp.h
index 333d0df..93f6c8b 100644
--- a/include/media/msm_isp.h
+++ b/include/media/msm_isp.h
@@ -59,6 +59,8 @@
 #define MSG_ID_OUTPUT_PRIMARY           40
 #define MSG_ID_OUTPUT_SECONDARY         41
 #define MSG_ID_STATS_COMPOSITE          42
+#define MSG_ID_OUTPUT_TERTIARY1         43
+
 
 /* ISP command IDs */
 #define VFE_CMD_DUMMY_0                                 0
@@ -326,6 +328,9 @@
 #define VFE_OUTPUTS_RAW			BIT(8)
 #define VFE_OUTPUTS_JPEG_AND_THUMB	BIT(9)
 #define VFE_OUTPUTS_THUMB_AND_JPEG	BIT(10)
+#define VFE_OUTPUTS_RDI0	BIT(11)
+
+
 
 struct msm_frame_info {
 	uint32_t image_mode;