Merge branch 'lineage-21.0' of https://github.com/LineageOS/android_device_lineage_sepolicy into leaf-3.1

Change-Id: I0516a5c3a215422065cddc10b5ed88b7e8b270de
tree: 0805cae5ee70289f600c2158ee0ded3d53de79cb
  1. atv/
  2. common/
  3. exynos/
  4. qcom/