drm/i915/hdcp: Remove enforce_type0 check outside loop

drm/i915/hdcp: Remove enforce_type0 check outside loop

Remove enforce_type0 check outside the loop since it
does not make sense to keep it there as we use the same
digport and continue checking it again and again

Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230515103225.688830-3-suraj.kandpal@intel.com