Fix short vs. long hpd detection for non-g4x and non-pch split
platforms.
Broken since introduction in
commit
13cf550448b58abf8f44f5d6a560f2d20871c965
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Jun 18 11:29:35 2014 +1000
drm/i915: rework digital port IRQ handling (v2)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83175
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>