[PATCH v5 0/2] MR9514: gdi32: Fix font creation with invaild bits.

[Bernhard Kölbl (＠besentv)]

Black Squad's launcher creates a font like

```c
font = CreateFontW(12, 0, 0, 0, 0, 0, 0, 0, DEFAULT_CHARSET, 0, 0, 0, 0x80 /* ??? */ | FF_ROMAN, L"");
```

This confuses Wine and causes it to pick a sans serif font instead of a serif one.

--
  v5: win32u: Mask highest font family bit to zero.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/9514