[patch 4/9] crypto: aegis - Convert to SPDX license identifiers

[Thomas Gleixner <tglx@xxxxxxxxxxxxx>]

The license boiler plate text is not ideal for machine parsing. The kernel
uses SPDX license identifiers for that purpose, which replace the boiler
plate text.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ondrej Mosnacek <omosnacek@xxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: linux-crypto@xxxxxxxxxxxxxxx
---

P.S.: This patch is part of a larger cleanup, but independent of other
      patches and is intended to be picked up by the maintainer directly. 

---
 crypto/aegis128.c  |    6 +-----
 crypto/aegis128l.c |    6 +-----
 crypto/aegis256.c  |    6 +-----
 3 files changed, 3 insertions(+), 15 deletions(-)

--- a/crypto/aegis128.c
+++ b/crypto/aegis128.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-128 Authenticated-Encryption Algorithm
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@xxxxxxxxx>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/algapi.h>
--- a/crypto/aegis128l.c
+++ b/crypto/aegis128l.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-128L Authenticated-Encryption Algorithm
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@xxxxxxxxx>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/algapi.h>
--- a/crypto/aegis256.c
+++ b/crypto/aegis256.c
@@ -1,13 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * The AEGIS-256 Authenticated-Encryption Algorithm
  *
  * Copyright (c) 2017-2018 Ondrej Mosnacek <omosnacek@xxxxxxxxx>
  * Copyright (C) 2017-2018 Red Hat, Inc. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
  */
 
 #include <crypto/algapi.h>