treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437

Based on 1 normalized pattern(s):

  this file is licensed under gplv2

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 22 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190531190115.129548190@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/transport_class.h b/include/linux/transport_class.h
index 11087cd..a9c5976 100644
--- a/include/linux/transport_class.h
+++ b/include/linux/transport_class.h
@@ -1,9 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * transport_class.h - a generic container for all transport classes
  *
  * Copyright (c) 2005 - James Bottomley <James.Bottomley@steeleye.com>
- *
- * This file is licensed under GPLv2
  */
 
 #ifndef _TRANSPORT_CLASS_H_