ext4: explicitly inform user about orphan list cleanup

Production fs likely compiled/mounted w/o jbd debugging, so orphan
list clearing will be silent.
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

fs/ext4/super.c

@@ -2191,7 +2191,7 @@ static void ext4_orphan_cleanup(struct super_block *sb,
 	if (EXT4_SB(sb)->s_mount_state & EXT4_ERROR_FS) {
 		/* don't clear list on RO mount w/ errors */
 		if (es->s_last_orphan && !(s_flags & MS_RDONLY)) {
-			jbd_debug(1, "Errors on filesystem, "
+			ext4_msg(sb, KERN_INFO, "Errors on filesystem, "
 				  "clearing orphan list.\n");
 			es->s_last_orphan = 0;
 		}