otasigcheck and backuptools from CM

Change-Id: I1b582d57ed58176db83ec046e68884cd9e4a1b6a

Add otasigcheck.sh from cm

Change-Id: I930b06ccd1d8fc2b10bdb5e98418efb05ca28e71
6 files changed
tree: 30dde8eb212282d0acbc6165fbc5c3fa882d2514
  1. config/
  2. overlay/
  3. prebuilt/
  4. proprietary/
  5. sepolicy/
  6. tools/
  7. vendorsetup.sh