drm/i915: Simplify the state checker calling convetions

We're passing in a totally random mismash of things into the state
checker. Clean it up to pass in the minimum needed.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231004155607.7719-11-ville.syrjala@linux.intel.com


Reviewed-by: Jani Nikula <jani.nikula@intel.com>