sh_mobile_lcdc: Add an lcdc channel pointer to sh_mobile_lcdc_entity

The field will be used by the transmitter drivers to access
sh_mobile_lcdc_chan fields such as fb_info.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h
index 9601b92..36cd564 100644
--- a/drivers/video/sh_mobile_lcdcfb.h
+++ b/drivers/video/sh_mobile_lcdcfb.h
@@ -19,6 +19,7 @@
 struct module;
 struct sh_mobile_lcdc_entity;
 struct sh_mobile_lcdc_priv;
+struct sh_mobile_lcdc_chan;
 
 struct sh_mobile_lcdc_entity_ops {
 	/* Display */
@@ -30,6 +31,7 @@
 struct sh_mobile_lcdc_entity {
 	struct module *owner;
 	const struct sh_mobile_lcdc_entity_ops *ops;
+	struct sh_mobile_lcdc_chan *lcdc;
 };
 
 /*