net/mlx5e: RX, Remove doubtful unlikely call

When building an skb in non-linear mode, it is not likely nor unlikely
that the xdp buff has fragments, it depends on the size of the packet
received.
Signed-off-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>

drivers/net/ethernet/mellanox/mlx5/core/en_rx.c

@@ -1718,7 +1718,7 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 
 	page_ref_inc(head_wi->au->page);
 
-	if (unlikely(xdp_buff_has_frags(&mxbuf.xdp))) {
+	if (xdp_buff_has_frags(&mxbuf.xdp)) {
 		int i;
 
 		/* sinfo->nr_frags is reset by build_skb, calculate again. */