Revert "disp: msm: dsi: move backlight operations to post kickoff"

This reverts commit e60959b052.

Change-Id: I539522a6a01297fecfafb446a44e725679bc39c0
Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org>

msm/dsi/dsi_drm.c

@@ -1151,9 +1151,6 @@ int dsi_conn_post_kickoff(struct drm_connector *connector,
 			dsi_ctrl_setup_avr(display->ctrl[i].ctrl, enable);
 	}
 
-	if (display->drm_conn)
-		sde_connector_helper_post_kickoff(display->drm_conn);
-
 	return 0;
 }
 

msm/sde/sde_connector.c

@@ -963,17 +963,6 @@ void sde_connector_helper_bridge_disable(struct drm_connector *connector)
 }
 
 void sde_connector_helper_bridge_enable(struct drm_connector *connector)
-{
-	struct sde_connector *c_conn = NULL;
-
-	if (!connector)
-		return;
-
-	c_conn = to_sde_connector(connector);
-	c_conn->panel_dead = false;
-}
-
-void sde_connector_helper_post_kickoff(struct drm_connector *connector)
 {
 	struct sde_connector *c_conn = NULL;
 	struct dsi_display *display;
@@ -1005,6 +994,7 @@ void sde_connector_helper_post_kickoff(struct drm_connector *connector)
 		c_conn->bl_device->props.state &= ~BL_CORE_FBBLANK;
 		backlight_update_status(c_conn->bl_device);
 	}
+	c_conn->panel_dead = false;
 }
 
 int sde_connector_clk_ctrl(struct drm_connector *connector, bool enable)

msm/sde/sde_connector.h

@@ -1099,10 +1099,4 @@ int sde_connector_get_panel_vfp(struct drm_connector *connector,
  */
 int sde_connector_esd_status(struct drm_connector *connector);
 
-/**
- * sde_connector_helper_post_kickoff - helper function for drm connector post kickoff
- * @connector: Pointer to DRM connector object
- */
-void sde_connector_helper_post_kickoff(struct drm_connector *connector);
-
 #endif /* _SDE_CONNECTOR_H_ */