fbdev: sh_mobile_lcdcfb: separate display variable data from framebuffer data

This is a preparation for a patch, that shall allow displaying of a smaller
framebuffer on a bigger display and of a part of a bigger framebuffer on a
smaller display.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/drivers/video/sh_mobile_lcdcfb.h b/drivers/video/sh_mobile_lcdcfb.h
index 6fcfc0f..dfd3d76 100644
--- a/drivers/video/sh_mobile_lcdcfb.h
+++ b/drivers/video/sh_mobile_lcdcfb.h
@@ -32,6 +32,7 @@
 	unsigned long pan_offset;
 	wait_queue_head_t frame_end_wait;
 	struct completion vsync_completion;
+	struct fb_var_screeninfo display_var;
 };
 
 #endif