libmbedtls: refine mbedtls license header
New header format according to this:
https://optee.readthedocs.io/general/license_headers.html
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Edison Ai <edison.ai@arm.com>
[jw: removed the now redundant SPDX-License-Identifier]
[jw: updated the link to readthredocs]
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
diff --git a/lib/libmbedtls/mbedtls/library/nist_kw.c b/lib/libmbedtls/mbedtls/library/nist_kw.c
index 317a242..4a2c10e 100644
--- a/lib/libmbedtls/mbedtls/library/nist_kw.c
+++ b/lib/libmbedtls/mbedtls/library/nist_kw.c
@@ -1,9 +1,9 @@
+/* SPDX-License-Identifier: Apache-2.0 */
/*
* Implementation of NIST SP 800-38F key wrapping, supporting KW and KWP modes
* only
*
* Copyright (C) 2018, Arm Limited (or its affiliates), All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.