--
v3: rtworkq: Support putting work on RTWQ_CALLBACK_QUEUE_UNDEFINED.
rtworkq/tests: Add a test for putting work on RTWQ_CALLBACK_QUEUE_UNDEFINED.
mfplat/tests: Add a test for putting work on MFASYNC_CALLBACK_QUEUE_UNDEFINED.
https://gitlab.winehq.org/wine/wine/-/merge_requests/7173