[PATCH v2 0/6] MR2453: dinput: Always create device object properties.

[Rémi Bernon (＠rbernon)]

In preparation to keep action map app data in there, for `SetActionMap`.

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  v2: dinput: Always set the DIPROP_BUFFERSIZE property in SetActionMap.
      dinput: Initialize SetActionMap variables in their declarations.
      dinput: Always allocate and initialize the object_properties.
      dinput: Move mouse_create_device function around.
      dinput: Initialize device object format when creating devices.
      dinput: Count the actual number of object formats in SetActionMap.

https://gitlab.winehq.org/wine/wine/-/merge_requests/2453