r8169: sync RTL8168g hw config with vendor driver

Sync hw config for RTL8168g with r8168 vendor driver.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/realtek/r8169_main.c

@@ -3019,6 +3019,7 @@ static void rtl_hw_start_8168g(struct rtl8169_private *tp)
 
 	rtl_eri_write(tp, 0xc0, ERIAR_MASK_0011, 0x0000);
 	rtl_eri_write(tp, 0xb8, ERIAR_MASK_0011, 0x0000);
+	rtl_eri_set_bits(tp, 0x0d4, 0x1f80);
 
 	rtl8168_config_eee_mac(tp);