dmscript/tests: Use a void* instead of void** outer IUnknown argument

[Michael Stefaniuc]

Alexandre, please ignore this patch as I have submitted a better one.

On 04/25/2017 05:17 PM, Marvin wrote:
> Hi,
> 
> While running your changed tests on Windows, I think I found new failures.
> Being a bot and all I'm not very good at pattern recognition, so I might be
> wrong, but could you please double-check?
> Full results can be found at
> https://testbot.winehq.org/JobDetails.pl?Key=30436
> 
> Your paranoid android.
> 
> 
> === wxppro (32 bit dmscript) ===
> dmscript.c:146: Test failed: DirectMusicScriptTrack create failed: 80004003, expected CLASS_E_NOAGGREGATION
> 
> === wvistau64 (32 bit dmscript) ===
> 01f4:dmscript: unhandled exception c0000005 at 73E47D60
> 
> === w7u (32 bit dmscript) ===
> 0ac8:dmscript: unhandled exception c0000005 at 72157EA8
> 
> === w7pro64 (32 bit dmscript) ===
> 0978:dmscript: unhandled exception c0000005 at 73907EA8
> 
> === w8 (32 bit dmscript) ===
> 0938:dmscript: unhandled exception c0000005 at 69E4804C
> 
> === w864 (32 bit dmscript) ===
> 0f8c:dmscript: unhandled exception c0000005 at 7451804C
> 
> === w1064 (32 bit dmscript) ===
> 02bc:dmscript: unhandled exception c0000005 at 7078945E
> 
> 

bye
	michael