Anisotropic filtering is generally supported starting with halti0, but there is a separate feature bit telling us that the filter is not available. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35666>