Add LGPL-2.0+ SPDX-License-Identifier to source files

Signed-off-by: Wolfgang Denk <wd@denx.de>

Licenses/README

@@ -47,4 +47,5 @@ Full name					SPDX Identifier	OSI Approved	File name	URI
 =======================================================================================================================================
 GNU General Public License v2.0 only		GPL-2.0		Y		gpl-2.0.txt	http://www.gnu.org/licenses/gpl-2.0.txt
 GNU General Public License v2.0 or later	GPL-2.0+	Y		gpl-2.0.txt	http://www.gnu.org/licenses/gpl-2.0.txt
+GNU Library General Public License v2 or later	LGPL-2.0+	Y		lgpl-2.0.txt	http://www.gnu.org/licenses/old-licenses/lgpl-2.0.txt
 GNU Lesser General Public License v2.1 or later	LGPL-2.1+	Y		lgpl-2.1.txt	http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt

lib/ldiv.c

 /* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+ * SPDX-License-Identifier:	LGPL-2.0+
+ */
 
 typedef struct {
 	long    quot;

tools/mingw_support.c

@@ -6,19 +6,7 @@
  * Copyright (c) 2005-2006 Gianluigi Tiesi <sherpya@netfarm.it>
  * Parts by Kees Zeelenberg <kzlg@users.sourceforge.net> (LibGW32C)
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this software; if not, write to the
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.0+
  */
 
 #include "mingw_support.h"

tools/mingw_support.h

 /*
  * Copyright 2008 Extreme Engineering Solutions, Inc.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this software; if not, write to the
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.0+
  */
 
 #ifndef __MINGW_SUPPORT_H_

tools/os_support.c

 /*
  * Copyright 2009 Extreme Engineering Solutions, Inc.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this software; if not, write to the
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.0+
  */
 
 /*

tools/os_support.h

 /*
  * Copyright 2009 Extreme Engineering Solutions, Inc.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this software; if not, write to the
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.0+
  */
 
 #ifndef __OS_SUPPORT_H_