GS SW: Adjust order SW is destroyed, fixes GS Dump crash

pcsx2/GS/Renderers/SW/GSRendererSW.cpp

@@ -70,6 +70,8 @@ GSRendererSW::GSRendererSW(int threads)
 
 GSRendererSW::~GSRendererSW()
 {
+	// Need to destroy worker queue first to stop any pending thread work
+	delete m_rl;
 	delete m_tc;
 
 	for (GSTexture* tex : m_texture)
@@ -77,8 +79,6 @@ GSRendererSW::~GSRendererSW()
 		delete tex;
 	}
 
-	delete m_rl;
-
 	_aligned_free(m_output);
 }