xfs: trivial indentation fixup for xfs_iext_remove_node

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

fs/xfs/libxfs/xfs_iext_tree.c

@@ -733,8 +733,7 @@ again:
 	node->ptrs[nr_entries] = NULL;
 
 	if (pos == 0 && nr_entries > 0) {
-		xfs_iext_update_node(ifp, offset, node->keys[0], level,
-				node);
+		xfs_iext_update_node(ifp, offset, node->keys[0], level, node);
 		offset = node->keys[0];
 	}