mfplat: Forward MFCreateAsyncResult() to rtworkq.dll.

dlls/mfplat/mfplat.spec

@@ -40,7 +40,7 @@
 @ stdcall MFCreate2DMediaBuffer(long long long long ptr)
 @ stub MFCreateAMMediaTypeFromMFMediaType
 @ stdcall MFCreateAlignedMemoryBuffer(long long ptr)
-@ stdcall MFCreateAsyncResult(ptr ptr ptr ptr)
+@ stdcall MFCreateAsyncResult(ptr ptr ptr ptr) rtworkq.RtwqCreateAsyncResult
 @ stdcall MFCreateAttributes(ptr long)
 @ stub MFCreateAudioMediaType
 @ stdcall MFCreateCollection(ptr)

dlls/mfplat/queue.c

@@ -140,16 +140,6 @@ HRESULT WINAPI MFInvokeCallback(IMFAsyncResult *result)
 }
 
 /***********************************************************************
- *      MFCreateAsyncResult (mfplat.@)
- */
-HRESULT WINAPI MFCreateAsyncResult(IUnknown *object, IMFAsyncCallback *callback, IUnknown *state, IMFAsyncResult **out)
-{
-    TRACE("%p, %p, %p, %p.\n", object, callback, state, out);
-
-    return RtwqCreateAsyncResult(object, (IRtwqAsyncCallback *)callback, state, (IRtwqAsyncResult **)out);
-}
-
-/***********************************************************************
  *      MFGetTimerPeriodicity (mfplat.@)
  */
 HRESULT WINAPI MFGetTimerPeriodicity(DWORD *period)