[PATCH 1/2] rtc: lib_test: add MODULE_LICENSE

As the documentation states, "The exact license information can only be
determined via the license information in the corresponding source files."
and the SPDX identifier has the proper information.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/lib_test.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/rtc/lib_test.c b/drivers/rtc/lib_test.c
index 2124b67a2f43..d5caf36c56cd 100644
--- a/drivers/rtc/lib_test.c
+++ b/drivers/rtc/lib_test.c

@@ -77,3 +77,5 @@ static struct kunit_suite rtc_lib_test_suite = {
 };
 
 kunit_test_suite(rtc_lib_test_suite);
+
+MODULE_LICENSE("GPL");

-- 
2.31.1