drm/i915: simplify conditions for skipping the 2nd hpd loop iterations

Multiple positive and negative checks for hpd[i] & hotplug_trigger gets
hard to read. Simplify. This should make follow-up patches merging the
two loops easier. No functional changes.

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