video: Fix typo in drivers/video

Correct spelling typo in debug messages and comments
within drivers/video.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index f310516..e5331fc 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -189,7 +189,7 @@
 
 /**
  * struct s3c_fb - overall hardware state of the hardware
- * @slock: The spinlock protection for this data sturcture.
+ * @slock: The spinlock protection for this data sturucture.
  * @dev: The device that we bound to, for printing, etc.
  * @bus_clk: The clk (hclk) feeding our interface and possibly pixclk.
  * @lcd_clk: The clk (sclk) feeding pixclk.