License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-microblaze.git] / arch / m32r / mm / cache.c

diff --git a/arch/m32r/mm/cache.c b/arch/m32r/mm/cache.c
index fac7595..0d1ae74 100644 (file)
--- a/arch/m32r/mm/cache.c
+++ b/arch/m32r/mm/cache.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *  linux/arch/m32r/mm/cache.c
  *