[OpenAFS-port-darwin] thiscell not in fs listcells

[Derrick J Brashear]

>> Adam Megacz' issue isn't exactly the same; With his, the bug would
>> stay around forever, since we would never call res_init again, right?
>>
> I suspect that with Adam's bug fixed this problem goes away as well.

Maybe.

> The reason that this bug doesn't stay around forever is that there are
> multiple paths that will allocate the local cell object.  Not all of
> them are dependent on the AFSDB / CellServDB lookup.  Once the object
> gets created, its created and will be included in the list.
>
> (Still not a Darwin specific issue.  Discuss on openafs-devel)

Agree.