be2net: Fix to show tx priority pause counter in ethtool -S

The tx priority pause count is available with the driver.
But we were not showing it.
This change should fix it and display it in ethtool stats.
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/emulex/benet/be_ethtool.c

@@ -85,6 +85,7 @@ static const struct be_ethtool_stat et_stats[] = {
 	{DRVSTAT_INFO(tx_pauseframes)},
 	{DRVSTAT_INFO(tx_controlframes)},
 	{DRVSTAT_INFO(rx_priority_pause_frames)},
+	{DRVSTAT_INFO(tx_priority_pauseframes)},
 	/* Received packets dropped when an internal fifo going into
 	 * main packet buffer tank (PMEM) overflows.
 	 */

drivers/net/ethernet/emulex/benet/be_main.c

@@ -410,6 +410,7 @@ static void populate_be_v1_stats(struct be_adapter *adapter)
 	drvs->rxpp_fifo_overflow_drop = port_stats->rxpp_fifo_overflow_drop;
 	drvs->tx_pauseframes = port_stats->tx_pauseframes;
 	drvs->tx_controlframes = port_stats->tx_controlframes;
+	drvs->tx_priority_pauseframes = port_stats->tx_priority_pauseframes;
 	drvs->jabber_events = port_stats->jabber_events;
 	drvs->rx_drops_no_pbuf = rxf_stats->rx_drops_no_pbuf;
 	drvs->rx_drops_no_erx_descr = rxf_stats->rx_drops_no_erx_descr;