drm/i915/vrr: Eliminate redundant function arguments

Some of the VRR functions take redundant arguments. Get rid
of them to make life simpler.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230320203352.19515-3-ville.syrjala@linux.intel.com


Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>