arch/x86: Replace license and copyright boilerplate by SPDX identfiers

Converts the files that licensecheck can determine the license for.
Additionally some minor code reformatting is done.

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

4 files changed, 12 insertions, 63 deletions

diff --git a/arch/x86/lib/barebox.lds.S b/arch/x86/lib/barebox.lds.S
index bf52ba9a18..b24c4807b5 100644
--- a/arch/x86/lib/barebox.lds.S
+++ b/arch/x86/lib/barebox.lds.S
@@ -1,16 +1,4 @@
-/*
- * 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 */
 
 #undef i386
 #include <asm-generic/barebox.lds.h>
diff --git a/arch/x86/lib/gdt.c b/arch/x86/lib/gdt.c
index 447e81942e..4cd1622b6b 100644
--- a/arch/x86/lib/gdt.c
+++ b/arch/x86/lib/gdt.c
@@ -1,18 +1,5 @@
-/*
- * Copyright (C) 2009 Juergen Beisert, Pengutronix
- *
- * 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: 2009 Juergen Beisert, Pengutronix
 
 /**
  * @file
diff --git a/arch/x86/lib/linux_start.S b/arch/x86/lib/linux_start.S
index b9489b8e50..07be37fed4 100644
--- a/arch/x86/lib/linux_start.S
+++ b/arch/x86/lib/linux_start.S
@@ -1,21 +1,8 @@
-/*
- * Copyright (C) 2009 Juergen Beisert, Pengutronix
- *
- * Mostly stolen from the GRUB2 project
- *  Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008  Free Software Foundation, Inc.
- *
- * 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: 2009 Juergen Beisert, Pengutronix */
+/* SPDX-FileCopyrightText: 1999-2008 Free Software Foundation, Inc. */
+
+/* Mostly stolen from the GRUB2 project */
 
 /**
  * @file
diff --git a/arch/x86/lib/memory.c b/arch/x86/lib/memory.c
index de0e5d907f..64fbbb9300 100644
--- a/arch/x86/lib/memory.c
+++ b/arch/x86/lib/memory.c
@@ -1,20 +1,7 @@
-/*
- * Copyright (C) 2009 Juergen Beisert, Pengutronix
- *
- * This code was inspired by the GRUB2 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; 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: 2009 Juergen Beisert, Pengutronix
+
+/* This code was inspired by the GRUB2 project. */
 
 /**
  * @file