drm/i915: Simplify cleanup path in intel_engines_init

We can call the engine cleanup vfunc instead of duplicating the
decision making here.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Tvrtko Ursulin 2017-02-16 12:23:22 +00:00
commit 8ee7c6e23b