[PATCH] LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

Some files have been flagged with the new LGPL-2.1-or-later
identifier which replace the original LGPL-2.1+ in the SPDX license
identifier specification, but the identifiers are not mentioned as
valid in the LGPL-2.1 license file.

At it, together with the LGPL-2.1-only at the the license file.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 LICENSES/preferred/LGPL-2.1 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/LICENSES/preferred/LGPL-2.1 b/LICENSES/preferred/LGPL-2.1
index 27bb4342a3e8..5feb8a6dbf15 100644
--- a/LICENSES/preferred/LGPL-2.1
+++ b/LICENSES/preferred/LGPL-2.1
@@ -1,5 +1,7 @@
 Valid-License-Identifier: LGPL-2.1
 Valid-License-Identifier: LGPL-2.1+
+Valid-License-Identifier: LGPL-2.1-only
+Valid-License-Identifier: LGPL-2.1-or-later
 SPDX-URL: https://spdx.org/licenses/LGPL-2.1.html
 Usage-Guide:
   To use this license in source code, put one of the following SPDX
-- 
2.33.1