creating 31.0 preuilt sepolicy from android-S sepolicy.

Change-Id: I562cf94dfe4bc722c56c9f64db006e7635f67f1e
145 files changed
tree: f76a2c4f6ab24de2f3d6121c792bc07cc364271f
  1. generic/
  2. prebuilts/
  3. append.sh
  4. SEPolicy.mk