[PATCH] Ext2 flags shouldn't report "nogrpid"

If I mount ext2 "rw", I want it to say "rw", not "rw,nogrpid".

I caught this writing an automated regression test script for the busybox
mount command.  The symptom is
  /dev/loop0 on /images/ext2.dir type ext2 (rw,nogrpid)
instead of:
  /dev/loop0 on /images/ext2.dir type ext2 (rw)

The behavior was introduced by git commit
8fc2751b.
Signed-off-by: NRob Landley <rob@landley.net>
Cc: Mark Bellon <mbellon@mvista.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

fs/ext2/super.c

@@ -211,8 +211,6 @@ static int ext2_show_options(struct seq_file *seq, struct vfsmount *vfs)
 
 	if (sbi->s_mount_opt & EXT2_MOUNT_GRPID)
 		seq_puts(seq, ",grpid");
-	else
-		seq_puts(seq, ",nogrpid");
 
 #if defined(CONFIG_QUOTA)
 	if (sbi->s_mount_opt & EXT2_MOUNT_USRQUOTA)