drm/i915: simplify condition for digital port

As the hpd loops have been merged together, we don't have to maintain
state for all hpd triggers.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed