src/superio: replace license boilerplate with SPDX

The authors from the header of the files are added in a previous commit.

Change-Id: Iafeaafb9689c65bd2f5de3960097ec0d4c1009e7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38544
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

6 files changed, 12 insertions, 91 deletions

diff --git a/src/superio/serverengines/Makefile.inc b/src/superio/serverengines/Makefile.inc
index d97009251a..13c881ec5a 100644
--- a/src/superio/serverengines/Makefile.inc
+++ b/src/superio/serverengines/Makefile.inc
@@ -1,16 +1,4 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.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; 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.
-##
+# SPDX-License-Identifier: GPL-2.0-only
+# This file is part of the coreboot project.
 
 subdirs-y += pilot
diff --git a/src/superio/serverengines/pilot/Kconfig b/src/superio/serverengines/pilot/Kconfig
index 53624a115d..962ddcdf62 100644
--- a/src/superio/serverengines/pilot/Kconfig
+++ b/src/superio/serverengines/pilot/Kconfig
@@ -1,17 +1,5 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2009 Ronald G. Minnich
-##
-## 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.
-##
+# SPDX-License-Identifier: GPL-2.0-only
+# This file is part of the coreboot project.
 
 config SUPERIO_SERVERENGINES_PILOT
 	bool
diff --git a/src/superio/serverengines/pilot/Makefile.inc b/src/superio/serverengines/pilot/Makefile.inc
index 95c62f5eec..a7bac23618 100644
--- a/src/superio/serverengines/pilot/Makefile.inc
+++ b/src/superio/serverengines/pilot/Makefile.inc
@@ -1,18 +1,5 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.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
+# This file is part of the coreboot project.
 
 bootblock-$(CONFIG_SUPERIO_SERVERENGINES_PILOT) += early_init.c
 bootblock-$(CONFIG_SUPERIO_SERVERENGINES_PILOT) += early_serial.c
diff --git a/src/superio/serverengines/pilot/early_init.c b/src/superio/serverengines/pilot/early_init.c
index 3509fb47ec..f1fbe730a7 100644
--- a/src/superio/serverengines/pilot/early_init.c
+++ b/src/superio/serverengines/pilot/early_init.c
@@ -1,19 +1,5 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 University of Heidelberg
- * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for Univ. Heidelberg
- *
- * 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 */
+/* This file is part of the coreboot project. */
 
 /* PILOT Super I/O is only based on LPC observation done on factory system. */
 
diff --git a/src/superio/serverengines/pilot/early_serial.c b/src/superio/serverengines/pilot/early_serial.c
index 3c140fb8c9..7ce3394d69 100644
--- a/src/superio/serverengines/pilot/early_serial.c
+++ b/src/superio/serverengines/pilot/early_serial.c
@@ -1,19 +1,5 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 University of Heidelberg
- * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for Univ. Heidelberg
- *
- * 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 */
+/* This file is part of the coreboot project. */
 
 /* PILOT Super I/O is only based on LPC observation done on factory system. */
 
diff --git a/src/superio/serverengines/pilot/pilot.h b/src/superio/serverengines/pilot/pilot.h
index a88f0e6066..6fc835b439 100644
--- a/src/superio/serverengines/pilot/pilot.h
+++ b/src/superio/serverengines/pilot/pilot.h
@@ -1,19 +1,5 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 University of Heidelberg
- * Written by Mondrian Nuessle <nuessle@uni-heidelberg.de> for Univ. Heidelberg
- *
- * 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 */
+/* This file is part of the coreboot project. */
 
 #ifndef SUPERIO_SERVERENGINES_PILOT_PILOT_H
 #define SUPERIO_SERVERENGINES_PILOT_PILOT_H