media: intel-ipu3: cio2: Use SPDX license headers

Adopt SPDX license headers for ipu3 cio2 driver.
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/pci/intel/ipu3/ipu3-cio2.c

+// SPDX-License-Identifier: GPL-2.0
 /*
- * Copyright (c) 2017 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * Copyright (C) 2017 Intel Corporation
  *
  * Based partially on Intel IPU4 driver written by
  *  Sakari Ailus <sakari.ailus@linux.intel.com>

drivers/media/pci/intel/ipu3/ipu3-cio2.h

-/*
- * Copyright (c) 2017 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2017 Intel Corporation */
 
 #ifndef __IPU3_CIO2_H
 #define __IPU3_CIO2_H