net: atheros: remove dead code in atl1c_resume()

This code has been marked dead for nearly 10 years. Remove it.
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/atheros/atl1c/atl1c_main.c

@@ -2449,12 +2449,6 @@ static int atl1c_resume(struct device *dev)
 	atl1c_reset_mac(&adapter->hw);
 	atl1c_phy_init(&adapter->hw);
 
-#if 0
-	AT_READ_REG(&adapter->hw, REG_PM_CTRLSTAT, &pm_data);
-	pm_data &= ~PM_CTRLSTAT_PME_EN;
-	AT_WRITE_REG(&adapter->hw, REG_PM_CTRLSTAT, pm_data);
-#endif
-
 	netif_device_attach(netdev);
 	if (netif_running(netdev))
 		atl1c_up(adapter);