KEYS: Announce key type (un)registration

Announce the (un)registration of a key type in the core key code rather than
in the callers.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Mimi Zohar <zohar@us.ibm.com>
diff --git a/security/keys/key.c b/security/keys/key.c
index 06783cf..dc62894 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -980,6 +980,8 @@
 
 	/* store the type */
 	list_add(&ktype->link, &key_types_list);
+
+	pr_notice("Key type %s registered\n", ktype->name);
 	ret = 0;
 
 out:
@@ -1002,6 +1004,7 @@
 	list_del_init(&ktype->link);
 	downgrade_write(&key_types_sem);
 	key_gc_keytype(ktype);
+	pr_notice("Key type %s unregistered\n", ktype->name);
 	up_read(&key_types_sem);
 }
 EXPORT_SYMBOL(unregister_key_type);