dm9000: handle initial link status

On the DM9000A/DM9000B force the initial check of the link status.  The
DM9000A/B has a link status changed event and this interrupt bit isn't
always set out of reset when a cable is plugged in.  This results in the
driver not seeing the cable attached link status until the cable is
removed and plugged in again.

Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/davicom/dm9000.c

@@ -1326,7 +1326,8 @@ dm9000_open(struct net_device *dev)
 	mii_check_media(&db->mii, netif_msg_link(db), 1);
 	netif_start_queue(dev);
 
-	dm9000_schedule_poll(db);
+	/* Poll initial link status */
+	schedule_delayed_work(&db->phy_poll, 1);
 
 	return 0;
 }