eddb1ebccf
Just because it's not set doesn't mean that it doesn't exist. And since the field is there on newer gens, having it on gen5 simplifies the code when porting gen5 and lower. Also add missing value to API Mode on CLIP_STATE on gen4. Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>