vos print_addr() must call ubik_VL_GetAddrsU with correct level of indirection

vos print_addr() must call ubik_VL_GetAddrsU with correct level of indirection

Reported by Marcus Watts.

print_addr() accepts a afsUUID* and must not pass the address of
that variable to ubik_VL_GetAddrsU.

LICENSE IPL10

Reviewed-on: http://gerrit.openafs.org/101
Verified-by: Russ Allbery <rra@stanford.edu>
Reviewed-by: Russ Allbery <rra@stanford.edu>
(cherry picked from commit 86b0f09bddeded9515f39ad17b47a0b4e23a968b)
Change-Id: I07050a8025eae384194615e78d97641d144ce8b2
Reviewed-on: http://gerrit.openafs.org/933
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>