[PATCH] ntoskrnl.exe/tests: Avoid linking directly to CancelIoEx().

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=51794

Your paranoid android.


=== wxppro (32 bit report) ===

Report errors:
ntoskrnl.exe:ntoskrnl is missing some skip messages

=== w2003std (32 bit report) ===

Report errors:
ntoskrnl.exe:ntoskrnl is missing some skip messages

=== w8 (task log) ===

Task errors:
The previous 2 run(s) terminated abnormally