add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/s390/boot/compressed/.gitignore
..
..
@@ -1,5 +1,3 @@
1
-sizes.h
1
+# SPDX-License-Identifier: GPL-2.0-only
2
2
 vmlinux
3
3
 vmlinux.lds
4
-vmlinux.scr.lds
5
-vmlinux.bin.full