r8169: Fix WoL on RTL8168d/8111d.

This regression was spotted between Debian squeeze and Debian wheezy
kernels (respectively based on 2.6.32 and 3.2). More info about
Wake-on-LAN issues with Realtek's 816x chipsets can be found in the
following thread: http://marc.info/?t=132079219400004

Probable regression from d4ed95d7;
more chipsets are likely affected.

Tested on top of a 3.2.23 kernel.
Reported-by: NFlorent Fourcot <florent.fourcot@enst-bretagne.fr>
Tested-by: NFlorent Fourcot <florent.fourcot@enst-bretagne.fr>
Hinted-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NCyril Brulebois <kibi@debian.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/realtek/r8169.c

@@ -3827,6 +3827,8 @@ static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
 	void __iomem *ioaddr = tp->mmio_addr;
 
 	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_25:
+	case RTL_GIGA_MAC_VER_26:
 	case RTL_GIGA_MAC_VER_29:
 	case RTL_GIGA_MAC_VER_30:
 	case RTL_GIGA_MAC_VER_32: