[RESEND 2/2] drm/format_helper: Dual licence the header in GPL-2 and MIT

[Emmanuel Vadot]

Source file was dual licenced but the header was omitted, fix that.
Contributors for this file are:
Noralf TrÃnnes <noralf@xxxxxxxxxxx>
Gerd Hoffmann <kraxel@xxxxxxxxxx>
Thomas Gleixner <tglx@xxxxxxxxxxxxx>

Acked-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Acked-by: Noralf TrÃnnes <noralf@xxxxxxxxxxx>
Signed-off-by: Emmanuel Vadot <manu@xxxxxxxxxxx>
---
 include/drm/drm_format_helper.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_format_helper.h b/include/drm/drm_format_helper.h
index ac220aa1a245..7c5d4ffb2af2 100644
--- a/include/drm/drm_format_helper.h
+++ b/include/drm/drm_format_helper.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
+/* SPDX-License-Identifier: GPL-2.0 or MIT */
 /*
  * Copyright (C) 2016 Noralf TrÃnnes
  */
-- 
2.25.1