Re: [PATCH v3 0/4] MR9493: win32u: Move device and instance wrappers from winevulkan.

[Martin Storsjö (＠mstorsjo)]

This change (in particular, commit "win32u: Use the vulkan instance wrappers for D3DKMT.") broke builds without Vulkan (e.g. `--without-vulkan`). Starting up (in a clean prefix) prints:
```
004c:err:vulkan:vulkan_init_once Wine was built without Vulkan support.
[5 minute wait]
0024:err:environ:run_wineboot boot event wait timed out
wine: could not load kernel32.dll, status c0000135
```
This looks highly surprising, but seems reproducible. I'll skip digging further and leave it up to you to figure out why this gets broken.