[9fans] usbohci in pccpuf

[lejatorn]

Hello 9fans,

Jsyk, I had to comment out usbohci in /sys/src/9/pc/pccpuf for the usb
keyboard to work with a freshly built 9pccpuf. (there's only usb ports
on the eserver 325). System pulled last friday (06/06/08).

Cheers,
Mathieu.