[PATCH v2 0/3] MR633: d3d11: Implement D3D11_FEATURE_FORMAT_SUPPORT.

[Zebediah Figura (＠zfigura)]

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  v2: d3d11: Implement D3D11_FEATURE_FORMAT_SUPPORT.
      d3d11: Always return E_FAIL for formats which have no support flags.
      d3d11/tests: Use winetest_push_context() to print explicit feature levels.

https://gitlab.winehq.org/wine/wine/-/merge_requests/633