ichwd for ICH8

[Takeharu KATO]

Hi,

>         if (rc)
>                 device_printf(sc->device,
>                     "ICH WDT present but disabled in BIOS or hardware\n");
> 
> DES
Certainly, your patch show this result, sorry.
But I want to know operation of reset bit operation.

BTW, why do you use ich version number to switch WDT operation
(In particular,  NOREBOOT operation)?
As far as I think, it is more preferable to use TCO version instead of 
ich version number to this purpose.

Because 6300ESB is a kind of ICH5 with TCO version 2, isn't it?

Regards,