GFS2: Alter arguments of gfs2_quota/statfs_sync

These two functions are altered so that gfs2_quota_sync may
in future be called directly from the VFS. The GFS2 superblock
changes to a VFS super block and there is an addition of an int
argument which is currently ignored.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 4463297..be1b8ac 100644
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -158,7 +158,7 @@
 	if (simple_strtol(buf, NULL, 0) != 1)
 		return -EINVAL;
 
-	gfs2_statfs_sync(sdp);
+	gfs2_statfs_sync(sdp->sd_vfs, 0);
 	return len;
 }
 
@@ -171,7 +171,7 @@
 	if (simple_strtol(buf, NULL, 0) != 1)
 		return -EINVAL;
 
-	gfs2_quota_sync(sdp);
+	gfs2_quota_sync(sdp->sd_vfs, 0);
 	return len;
 }