The format of this line has changed. Update the patman test to suit.
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Alex Kiernan <alex.kiernan@gmail.com>
--- /dev/null
+++ b/common/bootstage.c
@@ -0,0 +1,37 @@
--- /dev/null
+++ b/common/bootstage.c
@@ -0,0 +1,37 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
++// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (c) 2011, Google Inc. All rights reserved.
+ *
+/*
+ * Copyright (c) 2011, Google Inc. All rights reserved.
+ *