Since we temporarily disable the heartbeat and restore back to the
default value, we can use the stored defaults on the engine and avoid
using a local.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200519063123.20673-3-chris@chris-wilson.co.uk
(cherry picked from commit 3a230a55)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>