Merge pull request #2470 from degasus/syncgpu

Common: Blocking Loop (extracted from Fifo.cpp)

Source/Core/Core/CoreTiming.cpp

@@ -481,7 +481,7 @@ void Idle()
 {
 	//DEBUG_LOG(POWERPC, "Idle");
 
-	if (SConfig::GetInstance().m_LocalCoreStartupParameter.bSyncGPUOnSkipIdleHack)
+	if (SConfig::GetInstance().m_LocalCoreStartupParameter.bSyncGPUOnSkipIdleHack && !SConfig::GetInstance().m_LocalCoreStartupParameter.bSyncGPU)
 	{
 		//When the FIFO is processing data we must not advance because in this way
 		//the VI will be desynchronized. So, We are waiting until the FIFO finish and