[PATCH 0/2] MR1300: ntdll: Fix Mac-specific warnings.

[Brendan Shanks (＠bshanks)]

Multiprocessing Services is very deprecated, it's hard to know if that call is still necessary or not but safer to keep it in (and suppress the warning).
kIOMasterPortDefault was replaced with kIOMainPortDefault in Monterey but they're both equivalent to NULL/0 (using NULL triggers a warning though).