Ray Winstone and Kathy Burke get on like a house on fire. But does he really want to make a blue movie with her? Rupert Smith meets them The Guardian “Do you smoke?” Kathy Burke is generous with her fags; she and Ray Winstone have both got one on the go, and she’s eager to thicken the atmosphere. “No? Well, you do now.” An interview with Burke and Winstone, the pearly king and queen of British acting, is an exercise in passive smoking. It also becomes clear, after a few minutes, that the fizzing liquid they are guzzling with such relish after a hard day’s rehearsal is not Perrier. The main ingredient…