wined3d: Use depth/stencil formats for typeless resources only when WINED3DUSAGE_DEPTHSTENCIL is set.
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>