crypto: blake2s: remove module_init and module.h inclusion

Now this can no longer be built as a module, drop all remaining
module-related code as well.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-modules@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: x86@kernel.org
Cc: linux-crypto@vger.kernel.org
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>

arch/x86/crypto/blake2s-glue.c

@@ -8,7 +8,6 @@
 #include <linux/types.h>
 #include <linux/jump_label.h>
 #include <linux/kernel.h>
-#include <linux/module.h>
 #include <linux/sizes.h>
 
 #include <asm/cpufeature.h>
@@ -72,5 +71,4 @@ static int __init blake2s_mod_init(void)
 	return 0;
 }
 
-module_init(blake2s_mod_init);
-
+subsys_initcall(blake2s_mod_init);