r8169: remove print_mac_version

The syslog message printed on driver load allows to easily identify
the mac version number (based on chip name and XID). So we don't
need this extra debug message which is wrong anyway because e.g.
RTL_GIGA_MAC_VER_01 has value 0.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/realtek/r8169.c

@@ -2170,11 +2170,6 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
 	}
 }
 
-static void rtl8169_print_mac_version(struct rtl8169_private *tp)
-{
-	netif_dbg(tp, drv, tp->dev, "mac_version = 0x%02x\n", tp->mac_version);
-}
-
 struct phy_reg {
 	u16 reg;
 	u16 val;
@@ -3897,8 +3892,6 @@ static void rtl_hw_phy_config(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 
-	rtl8169_print_mac_version(tp);
-
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_01:
 		break;
@@ -7340,8 +7333,6 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	rtl_init_mdio_ops(tp);
 	rtl_init_jumbo_ops(tp);
 
-	rtl8169_print_mac_version(tp);
-
 	chipset = tp->mac_version;
 
 	rc = rtl_alloc_irq(tp);