sfc: Rename implementation of ndo_set_rx_mode

Rename efx_set_multicast_list() to efx_set_rx_mode(), in line
with the operation name net_device_ops::ndo_set_rx_mode.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index fce42f4..a352c55 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -852,7 +852,7 @@
 
 	WARN_ON(!mutex_is_locked(&efx->mac_lock));
 
-	/* Serialise the promiscuous flag with efx_set_multicast_list. */
+	/* Serialise the promiscuous flag with efx_set_rx_mode. */
 	netif_addr_lock_bh(efx->net_dev);
 	netif_addr_unlock_bh(efx->net_dev);
 
@@ -1844,7 +1844,7 @@
 }
 
 /* Context: netif_addr_lock held, BHs disabled. */
-static void efx_set_multicast_list(struct net_device *net_dev)
+static void efx_set_rx_mode(struct net_device *net_dev)
 {
 	struct efx_nic *efx = netdev_priv(net_dev);
 	struct netdev_hw_addr *ha;
@@ -1898,7 +1898,7 @@
 	.ndo_do_ioctl		= efx_ioctl,
 	.ndo_change_mtu		= efx_change_mtu,
 	.ndo_set_mac_address	= efx_set_mac_address,
-	.ndo_set_rx_mode	= efx_set_multicast_list,
+	.ndo_set_rx_mode	= efx_set_rx_mode,
 	.ndo_set_features	= efx_set_features,
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = efx_netpoll,