add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/drivers/usb/serial/keyspan_usa67msg.h
..
..
@@ -1,3 +1,4 @@
1
+/* SPDX-License-Identifier: BSD-3-Clause */
1
2
 /*
2
3
 	usa67msg.h
3
4