[PATCH v1 24/26] gpio: pch: Convert to use SPDX identifier

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

Reduce size of duplicated comments by switching to use SPDX identifier.

No functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/gpio/gpio-pch.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index 0fae33f94e54..550ea64aa3af 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2011 LAPIS Semiconductor Co., Ltd.
- *
- * 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; version 2 of the License.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  */
 #include <linux/gpio/driver.h>
 #include <linux/interrupt.h>
@@ -473,4 +461,4 @@ static struct pci_driver pch_gpio_driver = {
 module_pci_driver(pch_gpio_driver);
 
 MODULE_DESCRIPTION("PCH GPIO PCI Driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
-- 
2.19.2