GPUMemoryManager: Force inmediate invalidation when writting block.

src/video_core/memory_manager.cpp

@@ -327,7 +327,7 @@ void MemoryManager::WriteBlock(GPUVAddr gpu_dest_addr, const void* src_buffer, s
 
             // Invalidate must happen on the rasterizer interface, such that memory is always
             // synchronous when it is written (even when in asynchronous GPU mode).
-            rasterizer->InvalidateRegion(dest_addr, copy_amount);
+            rasterizer->UnmapMemory(dest_addr, copy_amount);
             system.Memory().WriteBlockUnsafe(dest_addr, src_buffer, copy_amount);
         }