v2: Include expiration ETA. Can anyone spot a problem?
v3: Convert for workqueued hangcheck (Mika)
v4: Print seqnos as unsigned ints (Ville)
v5: Print seqnos as hex (Chris)
Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com) (v2) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> (v2) Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>