[media] media: platform: s3c-camif: Constify platform_device_id

The platform_device_id is not modified by the driver and core uses it as
const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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

@@ -628,7 +628,7 @@ static struct s3c_camif_drvdata s3c6410_camif_drvdata = {
 	.bus_clk_freq	= 133000000UL,
 };
 
-static struct platform_device_id s3c_camif_driver_ids[] = {
+static const struct platform_device_id s3c_camif_driver_ids[] = {
 	{
 		.name		= "s3c2440-camif",
 		.driver_data	= (unsigned long)&s3c244x_camif_drvdata,