We don't use this functionality any more; we use the transport_type
and device name to identify usnic devices. It's slightly easier
because we can transport_type+name from ibv_device_open() and don't
have to do an additional ibv_query_device() to get its attributes.
Reviewed by Dave Goodell.
cmr=v1.7.5:reviewer=ompi-rm1.7
This commit was SVN r30882.
e819b5a34a