[PATCH 1/3] LICENSES: replace LGPL-2.1-or-later with Linux license text

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

They seem to be the same, but the Linux copy contains some introductory
SPDX-License-Identifier description text and is line-wrapped to 80
characters. Replace our copy with the Linux v5.6 copy to reduce
differences.

The license text itself is applicable to both LGPL-2.1-or-later and
LGPL-2.1. It just describes what further terms apply when the licensed
work specified "or later".

Rename the license to the same name Linux is using.

Cc: Roland Hieber <rhi@pengutronix.de>
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 LICENSES/preferred/LGPL-2.1          | 503 +++++++++++++++++++++++++++
 LICENSES/preferred/LGPL-2.1-or-later | 468 -------------------------
 2 files changed, 503 insertions(+), 468 deletions(-)
 create mode 100644 LICENSES/preferred/LGPL-2.1
 delete mode 100644 LICENSES/preferred/LGPL-2.1-or-later

diff --git a/LICENSES/preferred/LGPL-2.1 b/LICENSES/preferred/LGPL-2.1
new file mode 100644
index 000000000000..27bb4342a3e8
--- /dev/null
+++ b/LICENSES/preferred/LGPL-2.1
@@ -0,0 +1,503 @@
+Valid-License-Identifier: LGPL-2.1
+Valid-License-Identifier: LGPL-2.1+
+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
+  tag/value pairs into a comment according to the placement
+  guidelines in the licensing rules documentation.
+  For 'GNU Lesser General Public License (LGPL) version 2.1 only' use:
+    SPDX-License-Identifier: LGPL-2.1
+  For 'GNU Lesser General Public License (LGPL) version 2.1 or any later
+  version' use:
+    SPDX-License-Identifier: LGPL-2.1+
+License-Text:
+
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diff --git a/LICENSES/preferred/LGPL-2.1-or-later b/LICENSES/preferred/LGPL-2.1-or-later
deleted file mode 100644
index 04bb156e77d5..000000000000
--- a/LICENSES/preferred/LGPL-2.1-or-later
+++ /dev/null
@@ -1,468 +0,0 @@
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2.26.2


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