Merge "drm: allow to build on 64bit only guest" am: 82ae7eb4b5

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1560105

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ib159e5791a064244b7e0b486f94faff2d11d2922