Merge branch 'lineage-21.0-legacy-um' of https://github.com/LineageOS/android_device_qcom_sepolicy into universe-legacy-um

Change-Id: I3caecc32058b68608b2260fcc671138957e47c62
tree: 67770ad98bcd871071ce21dc85266f3cc26865b2
  1. generic/
  2. legacy/
  3. qva/
  4. .gitupstream
  5. SEPolicy.mk