wined3d: Sanitise map flags in wined3d_surface_map().

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/wined3d/surface.c

@@ -2184,6 +2184,8 @@ HRESULT wined3d_surface_map(struct wined3d_surface *surface, struct wined3d_map_
         }
     }
 
+    flags = wined3d_resource_sanitize_map_flags(&texture->resource, flags);
+
     if (device->d3d_initialized)
     {
         context = context_acquire(device, NULL);