[PATCH v2 0/1] MR6838: msi: Dynamically determine supported package architectures.

[Billy Laws (＠bylaws)]

I wish there was a nicer way to do this, but SystemSupportedProcessorArchitectures is incomplete on ARM64EC even on Windows so there isn't really a cleaner way I can find.

--
  v2: msi: Dynamically determine supported package architectures.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6838