[PATCH v2 0/1] MR7445: ntdll/tests: Skip FileFsFullSizeInformationEx test on older windows.

[Bernhard Übelacker]

[Testbot shows failures](https://test.winehq.org/data/patterns-tb-win.html#ntdll:file) since a few days in ntdll:file on older windows versions.

These failures seem to be related to 37c5fa3d and f15bd29c (CC: @cmccarthy).

This patch just adds `STATUS_INVALID_INFO_CLASS` and moves the `ok` statement below the `win_skip`.

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  v2: ntdll/tests: Skip FileFsFullSizeInformationEx test on older windows.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7445