[LSC] Add LOCAL_LICENSE_KINDS to packages/modules/Virtualization

Added legacy_unencumbered to:
  Android.bp
  microdroid/sepolicy/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I12c3d146af0cd88d68924b10251ca50d4d4f20f7
2 files changed