[PATCH] h8300: Add a missing SPDX license header

[Jason Wang]

Add the missing SPDX license header to arch/h8300/kernel/kgdb.c.

Signed-off-by: Jason Wang <wangborong@xxxxxxxxxx>
---
 arch/h8300/kernel/kgdb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/h8300/kernel/kgdb.c b/arch/h8300/kernel/kgdb.c
index 602e478afbd5..0a1b6d41ec67 100644
--- a/arch/h8300/kernel/kgdb.c
+++ b/arch/h8300/kernel/kgdb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * H8/300 KGDB support
  *
-- 
2.33.0