[PATCH 1/3] rtc: mv: convert to SPDX identifier

[Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>]

Use SPDX-License-Identifier instead of a verbose license text.

The original text refers to version 2 so also update MODULE_LICENSE() to
"GPL v2" instead of "GPL".

Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx>
---
 drivers/rtc/rtc-mv.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c
index e7f14bd12fe3..d13d06ea6709 100644
--- a/drivers/rtc/rtc-mv.c
+++ b/drivers/rtc/rtc-mv.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Driver for the RTC in Marvell SoCs.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
  */
 
 #include <linux/init.h>
@@ -322,5 +319,5 @@ module_platform_driver_probe(mv_rtc_driver, mv_rtc_probe);
 
 MODULE_AUTHOR("Saeed Bishara <saeed@xxxxxxxxxxx>");
 MODULE_DESCRIPTION("Marvell RTC driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:rtc-mv");
-- 
2.20.1