[Bug 49740] Microsoft Flight Simulator crash after a black screen

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=49740

--- Comment #9 from Rémi Bernon  ---
Created attachment 68119
  --> https://bugs.winehq.org/attachment.cgi?id=68119
CreateFile2 patch

I finally got the online mode working, so I'm attaching the required patches as
I know some people are eager to try.

The deadlock was caused by incorrect CreateFile2 flags handling which caused
the files to be opened for synchronous I/O when the game requested overlapped
I/O.