src/mainboard: Add and update license headers

This change adds and updates headers in all of the mainboard files that
had missing or unrecognized headers.  After this goes in, we can turn on
lint checking for headers in all mainboard directories.

Change-Id: Ibe038a8f7468253b21fd2ac90c045d0c9cc89dfc
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/26568
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mainboard/lenovo/t420/gma-mainboard.ads b/src/mainboard/lenovo/t420/gma-mainboard.ads
index 736dce71e0ff..e9471cb35286 100644
--- a/src/mainboard/lenovo/t420/gma-mainboard.ads
+++ b/src/mainboard/lenovo/t420/gma-mainboard.ads
@@ -1,3 +1,16 @@
+-- This file is part of the coreboot project.
+--
+-- This program is free software; you can redistribute it and/or
+-- modify it under the terms of the GNU General Public License as
+-- published by the Free Software Foundation; version 2 of
+-- the License.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+
 with HW.GFX.GMA;
 with HW.GFX.GMA.Display_Probing;