arm darwin update

arm darwin update

some stuff that got lost from the last batch

Change-Id: I13addcb4b1ff5b36830e190bcee70a504df98e46
Reviewed-on: http://gerrit.openafs.org/4064
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
(cherry picked from commit 4397159a1c84c890a4f2a84fa2282f0ab9b74154)
Reviewed-on: http://gerrit.openafs.org/4065