xfs: fix xfs_itruncate_start tracing

Variables are ordered incorrectly in trace call.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Alex Elder <aelder@sgi.com>

fs/xfs/xfs_inode.c

@@ -1354,7 +1354,7 @@ xfs_itruncate_start(
 		return 0;
 	}
 	last_byte = xfs_file_last_byte(ip);
-	trace_xfs_itruncate_start(ip, flags, new_size, toss_start, last_byte);
+	trace_xfs_itruncate_start(ip, new_size, flags, toss_start, last_byte);
 	if (last_byte > toss_start) {
 		if (flags & XFS_ITRUNC_DEFINITE) {
 			xfs_tosspages(ip, toss_start,