license: Update deprecated SPDX tag LGPL-2.0+ to LGPL-2.0-or-later

The 'LGPL-2.0+' license identifier has been deprecated since license
list version 2.0rc2 [1] and replaced by the 'LGPL-2.0-or-later' [2]
tag.

[1] https://spdx.org/licenses/LGPL-2.0+.html
[2] https://spdx.org/licenses/LGPL-2.0-or-later.html

Mechanical patch running:

  $ sed -i -e s/LGPL-2.0+/LGPL-2.0-or-later/ \
    $(git grep -l 'SPDX-License-Identifier: LGPL-2.0+$')

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

gdbstub/gdbstub.c

@@ -20,7 +20,7 @@
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "qemu/osdep.h"

gdbstub/syscalls.c

@@ -7,7 +7,7 @@
  * Copyright (c) 2003-2005 Fabrice Bellard
  * Copyright (c) 2023 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "qemu/osdep.h"

gdbstub/system.c

@@ -7,7 +7,7 @@
  * Copyright (c) 2003-2005 Fabrice Bellard
  * Copyright (c) 2022 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "qemu/osdep.h"

gdbstub/user-target.c

@@ -4,7 +4,7 @@
  * Copyright (c) 2003-2005 Fabrice Bellard
  * Copyright (c) 2022 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "qemu/osdep.h"

gdbstub/user.c

@@ -6,7 +6,7 @@
  * Copyright (c) 2003-2005 Fabrice Bellard
  * Copyright (c) 2022 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #include "qemu/osdep.h"

include/gdbstub/syscalls.h

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2023 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef _SYSCALLS_H_

include/gdbstub/user.h

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2022 Linaro Ltd
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef GDBSTUB_USER_H

target/alpha/cpu-param.h

@@ -2,7 +2,7 @@
  * Alpha cpu parameters for qemu.
  *
  * Copyright (c) 2007 Jocelyn Mayer
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef ALPHA_CPU_PARAM_H

target/arm/cpu-param.h

@@ -2,7 +2,7 @@
  * ARM cpu parameters for qemu.
  *
  * Copyright (c) 2003 Fabrice Bellard
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef ARM_CPU_PARAM_H

target/hppa/cpu-param.h

@@ -2,7 +2,7 @@
  * PA-RISC cpu parameters for qemu.
  *
  * Copyright (c) 2016 Richard Henderson <rth@twiddle.net>
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef HPPA_CPU_PARAM_H

target/i386/cpu-param.h

@@ -2,7 +2,7 @@
  * i386 cpu parameters for qemu.
  *
  * Copyright (c) 2003 Fabrice Bellard
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef I386_CPU_PARAM_H

target/m68k/cpu-param.h

@@ -2,7 +2,7 @@
  * m68k cpu parameters for qemu.
  *
  * Copyright (c) 2005-2007 CodeSourcery
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef M68K_CPU_PARAM_H

target/microblaze/cpu-param.h

@@ -2,7 +2,7 @@
  * MicroBlaze cpu parameters for qemu.
  *
  * Copyright (c) 2009 Edgar E. Iglesias
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef MICROBLAZE_CPU_PARAM_H

target/mips/cpu-param.h

@@ -1,7 +1,7 @@
 /*
  * MIPS cpu parameters for qemu.
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef MIPS_CPU_PARAM_H

target/openrisc/cpu-param.h

@@ -2,7 +2,7 @@
  * OpenRISC cpu parameters for qemu.
  *
  * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com>
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef OPENRISC_CPU_PARAM_H

target/ppc/cpu-param.h

@@ -2,7 +2,7 @@
  * PowerPC cpu parameters for qemu.
  *
  * Copyright (c) 2007 Jocelyn Mayer
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef PPC_CPU_PARAM_H

target/sh4/cpu-param.h

@@ -2,7 +2,7 @@
  * SH4 cpu parameters for qemu.
  *
  * Copyright (c) 2005 Samuel Tardieu
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef SH4_CPU_PARAM_H

target/sparc/cpu-param.h

@@ -1,7 +1,7 @@
 /*
  * Sparc cpu parameters for qemu.
  *
- * SPDX-License-Identifier: LGPL-2.0+
+ * SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef SPARC_CPU_PARAM_H

target/sparc/insns.decode

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: LGPL-2.0+
+# SPDX-License-Identifier: LGPL-2.0-or-later
 #
 # Sparc instruction decode definitions.
 # Copyright (c) 2023 Richard Henderson <rth@twiddle.net>