IB/rxe: Remove unneeded check

Port validation is performed in ib_core, no need to duplicate it here.

Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/sw/rxe/rxe_av.c

@@ -38,11 +38,6 @@ int rxe_av_chk_attr(struct rxe_dev *rxe, struct rdma_ah_attr *attr)
 {
 	struct rxe_port *port;
 
-	if (rdma_ah_get_port_num(attr) != 1) {
-		pr_info("invalid port_num = %d\n", rdma_ah_get_port_num(attr));
-		return -EINVAL;
-	}
-
 	port = &rxe->port;
 
 	if (rdma_ah_get_ah_flags(attr) & IB_AH_GRH) {