scsi: cxgb4i: use cxgb4_tp_smt_idx() to get smt_idx

cxgb4_tp_smt_idx() is defined in cxgb4 driver, it returns smt_idx for
T4,T5,T6 adapters.
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/cxgbi/cxgb4i/cxgb4i.c

@@ -1452,8 +1452,8 @@ static int init_act_open(struct cxgbi_sock *csk)
 		csk->mtu = dst_mtu(csk->dst);
 	cxgb4_best_mtu(lldi->mtus, csk->mtu, &csk->mss_idx);
 	csk->tx_chan = cxgb4_port_chan(ndev);
-	/* SMT two entries per row */
-	csk->smac_idx = ((cxgb4_port_viid(ndev) & 0x7F)) << 1;
+	csk->smac_idx = cxgb4_tp_smt_idx(lldi->adapter_type,
+					 cxgb4_port_viid(ndev));
 	step = lldi->ntxq / lldi->nchan;
 	csk->txq_idx = cxgb4_port_idx(ndev) * step;
 	step = lldi->nrxq / lldi->nchan;