i40e: add vsi x-cast stats

Add VSI HW stats for unicast, multicast, and broadcast for Rx and Tx.
Stop printing the netdev multicast value because it doesn't include Tx
and would be confusing.

Change-ID: I08278b6657e7c838fd29a4a1f305f78fe1b150be
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/i40e/i40e_ethtool.c

@@ -58,7 +58,6 @@ static const struct i40e_stats i40e_gstrings_net_stats[] = {
 	I40E_NETDEV_STAT(tx_errors),
 	I40E_NETDEV_STAT(rx_dropped),
 	I40E_NETDEV_STAT(tx_dropped),
-	I40E_NETDEV_STAT(multicast),
 	I40E_NETDEV_STAT(collisions),
 	I40E_NETDEV_STAT(rx_length_errors),
 	I40E_NETDEV_STAT(rx_crc_errors),
@@ -80,9 +79,13 @@ static const struct i40e_stats i40e_gstrings_veb_stats[] = {
 };
 
 static const struct i40e_stats i40e_gstrings_misc_stats[] = {
-	I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol),
+	I40E_VSI_STAT("rx_unicast", eth_stats.rx_unicast),
+	I40E_VSI_STAT("tx_unicast", eth_stats.tx_unicast),
+	I40E_VSI_STAT("rx_multicast", eth_stats.rx_multicast),
+	I40E_VSI_STAT("tx_multicast", eth_stats.tx_multicast),
 	I40E_VSI_STAT("rx_broadcast", eth_stats.rx_broadcast),
 	I40E_VSI_STAT("tx_broadcast", eth_stats.tx_broadcast),
+	I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol),
 };
 
 static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi,