setupapi: add a stub for SetupAddToDiskSpaceListA/W

[Dmitry Timoshkov]

Austin English <austinenglish at gmail.com> wrote:

> +BOOL WINAPI SetupAddToDiskSpaceListA(HDSKSPC DiskSpace, PCSTR TargetFilespec, 
> +                                    LONGLONG FileSize, UINT Operation, 
> +                                    PVOID Reserved1, UINT Reserved2)

I think it's been mentioned numerous times already about usage hungarian or
capitalzed variable names in Wine code.

-- 
Dmitry.