treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 79

Based on 1 normalized pattern(s):

licensed under the gpl v2 or later

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1 file(s).

Signed-off-by: Thomas Gleixner <[e-mail]>
Reviewed-by: Allison Randal <[e-mail]>
Reviewed-by: Richard Fontana <[e-mail]>
Cc: [e-mail]
Link: https://lkml.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/platform/olpc/olpc-ec.c

···
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Generic driver for the OLPC Embedded Controller.
  *
  * Author: Andres Salomon <[e-mail]>
  *
  * Copyright (C) 2011-2012 One Laptop per Child Foundation.
- *
- * Licensed under the GPL v2 or later.
  */
 #include <linux/completion.h>
 #include <linux/debugfs.h>