[PATCH 4.14 117/124] drm/i915: Dont oops during modeset shutdown after lpe audio deinit

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Ville Syrjälä commit 6a8915d0f8cf323e1beb792a33095cf652db4056 upstream. We deinit the lpe audio device before we call drm_atomic_helper_shutdown(), which means the platform device may already

[PATCH 4.14 117/124] drm/i915: Dont oops during modeset shutdown after lpe audio deinit

4.14-stable review patch. If anyone has any objections, please let me know. -- From: Ville Syrjälä commit 6a8915d0f8cf323e1beb792a33095cf652db4056 upstream. We deinit the lpe audio device before we call drm_atomic_helper_shutdown(), which means the platform device may already