DO NOT MERGE: drm_hwcomposer: Add type to DrmCompositionPlane
am: 07aa8cc9f7

* commit '07aa8cc9f7a3905e62f71b0be8e0129c69ef81e0':
  DO NOT MERGE: drm_hwcomposer: Add type to DrmCompositionPlane

Change-Id: Icd38c1a7ca085c617f24398c44d2fc5939a5edb3