arch/arm/boards: Replace license and copyright boilerplate by SPDX identfiers

This adapts all files that were identifed by licensecheck
(https://salsa.debian.org/build-common-team/licensecheck.git) as
licensed under the GPL.

The advantage is that these specifiers are machine-parseable which helps
license conformance, e.g. for packaging barebox in Debian.

While touching these files also do some minor comment reformatting to
get some uniform layout.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

3 files changed, 9 insertions, 46 deletions

diff --git a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
index 29b91e775f..5a951d1abf 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
+++ b/arch/arm/boards/crystalfontz-cfa10036/cfa10036.c
@@ -1,19 +1,8 @@
-/*
- * Copyright (C) 2010 Juergen Beisert, Pengutronix <kernel@pengutronix.de>
- * Copyright (C) 2011 Marc Kleine-Budde, Pengutronix <mkl@pengutronix.de>
- * Copyright (C) 2011 Wolfram Sang, Pengutronix <w.sang@pengutronix.de>
- * Copyright (C) 2012 Maxime Ripard, Free Electrons <maxime.ripard@free-electrons.com>
- *
- * 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; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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.
- */
+// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2010 Juergen Beisert <kernel@pengutronix.de>, Pengutronix
+// SPDX-FileCopyrightText: 2011 Marc Kleine-Budde <mkl@pengutronix.de>, Pengutronix
+// SPDX-FileCopyrightText: 2011 Wolfram Sang <w.sang@pengutronix.de>, Pengutronix
+// SPDX-FileCopyrightText: 2012 Maxime Ripard <maxime.ripard@free-electrons.com>, Free Electrons
 
 #include <common.h>
 #include <environment.h>
diff --git a/arch/arm/boards/crystalfontz-cfa10036/hwdetect.c b/arch/arm/boards/crystalfontz-cfa10036/hwdetect.c
index e4ccbdb2a3..83c77feb89 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/hwdetect.c
+++ b/arch/arm/boards/crystalfontz-cfa10036/hwdetect.c
@@ -1,18 +1,5 @@
-/*
- * Copyright (C) 2012 Free Electrons
- *
- * 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; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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.
- *
- *
- */
+// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2012 Free Electrons
 
 #include <common.h>
 
diff --git a/arch/arm/boards/crystalfontz-cfa10036/hwdetect.h b/arch/arm/boards/crystalfontz-cfa10036/hwdetect.h
index 2a5330ea17..63c4a5b037 100644
--- a/arch/arm/boards/crystalfontz-cfa10036/hwdetect.h
+++ b/arch/arm/boards/crystalfontz-cfa10036/hwdetect.h
@@ -1,18 +1,5 @@
-/*
- * Copyright (C) 2012 Free Electrons
- *
- * 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; either version 2 of
- * the License, or (at your option) any later version.
- *
- * 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.
- *
- *
- */
+// SPDX-License-Identifier: GPL-2.0-or-later
+// SPDX-FileCopyrightText: 2012 Free Electrons
 
 #ifndef __HWDETECT_H__
 #define __HWDETECT_H__