Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/crypto/blowfish_generic.c b/crypto/blowfish_generic.c
index 87b392a..c3c2041 100644
--- a/crypto/blowfish_generic.c
+++ b/crypto/blowfish_generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Cryptographic API.
  *
@@ -9,12 +10,6 @@
  * Copyright (c) Herbert Valerio Riedel <hvr@hvrlab.org>
  * Copyright (c) Kyle McMartin <kyle@debian.org>
  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
- *
- * 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 <linux/init.h>
 #include <linux/module.h>
@@ -133,7 +128,7 @@
 	crypto_unregister_alg(&alg);
 }
 
-module_init(blowfish_mod_init);
+subsys_initcall(blowfish_mod_init);
 module_exit(blowfish_mod_fini);
 
 MODULE_LICENSE("GPL");