Add LGPL-2.1+ SPDX-License-Identifier to source files

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

Licenses/README

@@ -47,3 +47,4 @@ 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 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

drivers/usb/gadget/usbstring.c

 /*
  * Copyright (C) 2003 David Brownell
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
+ * SPDX-License-Identifier:	LGPL-2.1+
  *
  * Ported to U-boot by: Thomas Smits <ts.smits@gmail.com> and
  *                      Remy Bohmer <linux@bohmer.net>

examples/standalone/ppc_longjmp.S

@@ -2,20 +2,8 @@
    Copyright (C) 1995, 1996, 1997, 1999, 2000 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+ * SPDX-License-Identifier:	LGPL-2.1+
+ */
 
 #include <ppc_asm.tmpl>
 

examples/standalone/ppc_setjmp.S

@@ -2,20 +2,8 @@
    Copyright (C) 1995, 1996, 1997, 1999, 2000 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 Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+ * SPDX-License-Identifier:	LGPL-2.1+
+ */
 
 #include <ppc_asm.tmpl>
 

include/libfdt_env.h

@@ -3,19 +3,7 @@
  * Copyright (C) 2007 Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
  * Original version written by David Gibson, IBM Corporation.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * SPDX-License-Identifier:	LGPL-2.1+
  */
 
 #ifndef _LIBFDT_ENV_H

include/search.h

@@ -3,20 +3,7 @@
  * Copyright (C) 1995-1999, 2000 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 Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the GNU C Library; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA.
+ * SPDX-License-Identifier:	LGPL-2.1+
  */
 
 /*

lib/hashtable.c

@@ -10,20 +10,7 @@
  * This file is part of the GNU C Library.
  * Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1993.
  *
- * The GNU C Library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the GNU C Library; if not, write to the Free
- * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- * 02111-1307 USA.
+ * SPDX-License-Identifier:	LGPL-2.1+
  */
 
 #include <errno.h>