Set the usb(4) unit number as bus number. This fixes a possible conflict where machines with two controllers with the same unit number (i.e. ehci0 and uhci0) would have reported to buses 0.
Set the usb(4) unit number as bus number. This fixes a possible
conflict where machines with two controllers with the same unit
number (i.e. ehci0 and uhci0) would have reported to buses 0.

ok miod@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars