media: sh_mobile_ceu: convert to SPDX identifiers

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c

+// SPDX-License-Identifier: GPL-2.0+
 /*
  * V4L2 Driver for SuperH Mobile CEU interface
  *
@@ -7,11 +8,6 @@
  *
  * Copyright (C) 2006, Sascha Hauer, Pengutronix
  * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #include <linux/init.h>