drm/i915: Don't reinit hpd interrupts after gpu reset
Somehow I've overlooked this when simplifying the irq reinit
scheme on gen4.5+ in
commit
88d47001ae2c7613e4064d7ecc5b0c8e6335332f
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu May 22 22:18:21 2014 +0200
drm/i915: Improve irq handling after gpu resets
Since display interrups in general survive a gpu reset on those
platforms there's also no need to reinit the hotplug settings.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>