missed nmbsync.c when adding setup count and setup pointer arguments to

missed nmbsync.c when adding setup count and setup pointer arguments to
cli_call_api().  sorting this for jeremy.

there is a discrepancy between the client.c list_servers() and the nmbsync.c
add_info() calls to cli_call_api() - one has an mdrcount of 1024, the other
of zero.

i don't know what difference this makes.
(This used to be commit d8c265c515985414962bb5187c9f92d016281dcc)