add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/sound/oss/.gitignore
..
..
@@ -1,3 +1,3 @@
1
-#Ignore generated files
1
+# SPDX-License-Identifier: GPL-2.0-only
2
2
 pss_boot.h
3
3
 trix_boot.h