tweak uvldb-making function

tweak uvldb-making function

in order to properly simulate a uvldb, swap in the right fields,
and mark it correctly.

Reviewed-on: http://gerrit.openafs.org/4107
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: Derrick Brashear <shadow@dementia.org>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit 89ae0b12f20eea8a8b0a3fe493dc52d2def436ce)

Change-Id: I0f0d0d2676d49eb33d7eadd3b7616e16e1e9002f
Reviewed-on: http://gerrit.openafs.org/4113
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>