Matching USB devices per device IDs is not a good idea, especially if

Matching USB devices per device IDs is not a good idea, especially if
the device has multiple interfaces and/or report IDs.

Make sure utpms(4) only matches the mouse interface of the HID device
embedded in Powerbooks and do not rely on the alphabetical order to
have a working ukbd(4) on such machines.

Problem reported by daniel@