ibmveth: Add ethtool TSO handlers

Add handlers for get_tso and get_ufo to prevent errors being printed
by ethtool.
Signed-off-by: NBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/ibmveth.c

@@ -778,6 +778,8 @@ static const struct ethtool_ops netdev_ethtool_ops = {
 	.set_tx_csum		= ibmveth_set_tx_csum,
 	.get_rx_csum		= ibmveth_get_rx_csum,
 	.set_rx_csum		= ibmveth_set_rx_csum,
+	.get_tso			= ethtool_op_get_tso,
+	.get_ufo			= ethtool_op_get_ufo,
 };
 
 static int ibmveth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)