[automerger skipped] Revert "HiKey/HiKey960: Add gatekeeper hal from cuttlefish" am: 61dc109ec2 -s ours
am: a598c4a0dd -s ours
am skip reason: change_id Ia9cc1f0903aa272a575095d2fee540b3d863d48c with SHA1 98adb1d7c1 is in history

Change-Id: I1ad7508cf2c1012c72137cfefc25d61c824b02c3