[media] s3c-camif: Fix incorrect variable type

'rotation' was an 8 bit variable and hence could not have values
greater than 255. Since we need higher values, change it to 16
bit type.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/platform/s3c-camif/camif-core.h

@@ -229,7 +229,7 @@ struct camif_vp {
 	unsigned int		state;
 	u16			fmt_flags;
 	u8			id;
-	u8			rotation;
+	u16			rotation;
 	u8			hflip;
 	u8			vflip;
 	unsigned int		offset;