This fixes some upcoming CTS tests that attempt bias usage when it is not valid per spec. Signed-off-by: Tapani Pälli <tapani.palli@intel.com> Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34285>