tms380tr: convert to net_device_ops

Conver this related group of drivers to new API

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tokenring/tmspci.c b/drivers/net/tokenring/tmspci.c
index 5f60177..b397e87 100644
--- a/drivers/net/tokenring/tmspci.c
+++ b/drivers/net/tokenring/tmspci.c
@@ -157,8 +157,8 @@
 
 	tp->tmspriv = cardinfo;
 
-	dev->open = tms380tr_open;
-	dev->stop = tms380tr_close;
+	dev->netdev_ops = &tms380tr_netdev_ops;
+
 	pci_set_drvdata(pdev, dev);
 	SET_NETDEV_DEV(dev, &pdev->dev);