treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/security/selinux/include/audit.h b/security/selinux/include/audit.h
index 682e2b5..073a3d3 100644
--- a/security/selinux/include/audit.h
+++ b/security/selinux/include/audit.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * SELinux support for the Audit LSM hooks
  *
@@ -6,10 +7,6 @@
  * Copyright (C) 2005 Red Hat, Inc., James Morris <jmorris@redhat.com>
  * Copyright (C) 2006 Trusted Computer Solutions, Inc. <dgoeddel@trustedcs.com>
  * Copyright (C) 2006 IBM Corporation, Timothy R. Chavez <tinytim@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2,
- * as published by the Free Software Foundation.
  */
 
 #ifndef _SELINUX_AUDIT_H
diff --git a/security/selinux/include/netif.h b/security/selinux/include/netif.h
index c721454..85ec30d 100644
--- a/security/selinux/include/netif.h
+++ b/security/selinux/include/netif.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Network interface table.
  *
@@ -9,10 +10,6 @@
  * Copyright (C) 2003 Red Hat, Inc., James Morris <jmorris@redhat.com>
  * Copyright (C) 2007 Hewlett-Packard Development Company, L.P.
  *                    Paul Moore <paul@paul-moore.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2,
- * as published by the Free Software Foundation.
  */
 #ifndef _SELINUX_NETIF_H_
 #define _SELINUX_NETIF_H_
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index 231262d..91c5395 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *  NSA Security-Enhanced Linux (SELinux) security module
  *
@@ -11,10 +12,6 @@
  *  Copyright (C) 2001,2002 Networks Associates Technology, Inc.
  *  Copyright (C) 2003 Red Hat, Inc., James Morris <jmorris@redhat.com>
  *  Copyright (C) 2016 Mellanox Technologies
- *
- *	This program is free software; you can redistribute it and/or modify
- *	it under the terms of the GNU General Public License version 2,
- *	as published by the Free Software Foundation.
  */
 #ifndef _SELINUX_OBJSEC_H_
 #define _SELINUX_OBJSEC_H_