ichwd for ICH8

[Doug Ambrisko]

Mike Tancsa writes:
| On a chance, I tried a trick I used to have to do 
| ages ago in order to get the driver to work.  I added
| 
| debug.acpi.disabled="sysresource"
| 
| to /boot/loader.conf
| 
| and then it worked on the CURRENT kernel.  i.e. 

I'm finding that happens a with a few things in which ACPI steals away
the resources from other drivers so they fail to attach.  On some of
my machines I don't notice it since I have sysresources disables.

Doug A.