eth: sp7021: switch to netif_napi_add_tx()

The Tx NAPI should use netif_napi_add_tx().

Signed-off-by: Jakub Kicinski <[e-mail]>
Acked-by: Wells Lu <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/sunplus/spl2sw_driver.c

···
 	/* Add and enable napi. */
 	netif_napi_add(ndev, &comm->rx_napi, spl2sw_rx_poll, NAPI_POLL_WEIGHT);
 	napi_enable(&comm->rx_napi);
-	netif_napi_add(ndev, &comm->tx_napi, spl2sw_tx_poll, NAPI_POLL_WEIGHT);
+	netif_napi_add_tx(ndev, &comm->tx_napi, spl2sw_tx_poll);
 	napi_enable(&comm->tx_napi);
 	return 0;