Asus A8V IRQ/serial problems

[M. Warner Losh]

In message: <200606231104.31514.doconnor at gsoft.com.au>
            "Daniel O'Connor" <doconnor at gsoft.com.au> writes:
: I think a better option would be to remove the test in sio.c for the AMD64 
: case since isa_irq_pending() won't do anything.

I hate #ifdef __amd64__ code.  It is evil and should be avoided.
Maybe the right answer is to have a separate ACPI probe routine that
does something similar to the pccard case where we pass 'noprobe = 1'
to the sioprobe routine.  If ACPI says there's a sio there, we don't
need to probe for it...

Warner