add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/powerpc/kernel/io.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
1
2
 /*
2
3
  * I/O string operations
3
4
  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
..
..
@@ -10,11 +11,6 @@
10
11
  * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
11
12
  *
12
13
  * Rewritten in C by Stephen Rothwell.
13
- *
14
- * This program is free software; you can redistribute it and/or
15
- * modify it under the terms of the GNU General Public License
16
- * as published by the Free Software Foundation; either version
17
- * 2 of the License, or (at your option) any later version.
18
14
  */
19
15
 #include <linux/kernel.h>
20
16
 #include <linux/types.h>