sepolicy: allows pixelstat to access scsi devices node am: 2888c074c1 am: a82829bab2

Original change: https://googleplex-android-review.googlesource.com/c/device/google/barbet-sepolicy/+/12890702

Change-Id: If3c9831c4db64ac44096d1f891b8da197d44d5c6
tree: a0984fc974e22666bf4a526df5c3a39cbfa05f90
  1. tracking_denials/
  2. vendor/
  3. barbet-sepolicy.mk
  4. OWNERS