DXUT: Compile fix for DXUTLockFreePipe

Optional/DXUTLockFreePipe.h

@@ -207,7 +207,7 @@ public:
 private:
     // Values derived from the buffer size template parameter
     //
-    const static BYTE c_cbBufferSizeLog2 = std::min( cbBufferSizeLog2, 31 );
+    const static BYTE c_cbBufferSizeLog2 = __min( cbBufferSizeLog2, 31 );
     const static DWORD c_cbBufferSize = ( 1 << c_cbBufferSizeLog2 );
     const static DWORD c_sizeMask = c_cbBufferSize - 1;