disp: msm: sde: update avr mode config during commit prepare

Add changes to support avr mode config update during
prepare commit which happens before gpu fence wait
for the input buffers.

Change-Id: Ib2cb5b7e1f10501914c003f6cf066b85048f79d4
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
Signed-off-by: Jayaprakash <jmadiset@codeaurora.org>

msm/dsi/dsi_drm.h

@@ -124,7 +124,7 @@ int dsi_conn_pre_kickoff(struct drm_connector *connector,
  * Returns: Zero on success
  */
 int dsi_conn_post_kickoff(struct drm_connector *connector,
-		struct msm_display_kickoff_params *params);
+		struct msm_display_conn_params *params);
 
 /**
  * dsi_convert_to_drm_mode - Update drm mode with dsi mode information
@@ -136,4 +136,14 @@ void dsi_convert_to_drm_mode(const struct dsi_display_mode *dsi_mode,
 
 u64 dsi_drm_find_bit_clk_rate(void *display,
 			      const struct drm_display_mode *drm_mode);
+
+/**
+ * dsi_conn_prepare_commit - program pre commit time features
+ * @display: Pointer to private display structure
+ * @params: Parameters for pre commit programming
+ * Returns: Zero on success
+ */
+int dsi_conn_prepare_commit(void *display,
+		struct msm_display_conn_params *params);
+
 #endif /* _DSI_DRM_H_ */