Only match devices with a valid configuration.
authormpi <mpi@openbsd.org>
Thu, 18 Jun 2015 10:02:49 +0000 (10:02 +0000)
committermpi <mpi@openbsd.org>
Thu, 18 Jun 2015 10:02:49 +0000 (10:02 +0000)
commitcb4c8d6490adef1ec8be69931ba50e6b4edb9f27
tree03fd65d9ef8bad8a3a7de5daacd1382149627279
parenta1c33c748a899535eb8ac687e0c88d936629e14f
Only match devices with a valid configuration.

Tested by jsg@
sys/dev/usb/if_aue.c
sys/dev/usb/if_auereg.h