[XFS] Update xfs_showargs to reflect all current mount options

SGI Modid: 2.5.x-xfs:slinx:163102a

fs/xfs/xfs_vfsops.c

@@ -1784,10 +1784,14 @@ xfs_showargs(
 		char	*str;
 	} xfs_info[] = {
 		/* the few simple ones we can get from the mount struct */
+		{ XFS_MOUNT_WSYNC,		"," MNTOPT_WSYNC },
+		{ XFS_MOUNT_INO64,		"," MNTOPT_INO64 },
 		{ XFS_MOUNT_NOALIGN,		"," MNTOPT_NOALIGN },
+		{ XFS_MOUNT_NOUUID,		"," MNTOPT_NOUUID },
 		{ XFS_MOUNT_NORECOVERY,		"," MNTOPT_NORECOVERY },
 		{ XFS_MOUNT_OSYNCISOSYNC,	"," MNTOPT_OSYNCISOSYNC },
-		{ XFS_MOUNT_NOUUID,		"," MNTOPT_NOUUID },
+		{ XFS_MOUNT_NOLOGFLUSH,		"," MNTOPT_NOLOGFLUSH },
+		{ XFS_MOUNT_IDELETE,		"," MNTOPT_NOIKEEP },
 		{ 0, NULL }
 	};
 	struct proc_xfs_info	*xfs_infop;
@@ -1823,6 +1827,9 @@ xfs_showargs(
 		seq_printf(m, "," MNTOPT_SWIDTH "=%d",
 				(int)XFS_FSB_TO_BB(mp, mp->m_swidth));
 
+	if (!(mp->m_flags & XFS_MOUNT_32BITINOOPT))
+		seq_printf(m, "," MNTOPT_64BITINODE);
+	
 	return 0;
 }