Allow `oatpreopt_chroot` to deactivate APEX packages in `/postinstall/apex`.
Allow `otapreopt_chroot` to:
- unmount APEX packages (ext4 images) mounted in `/postinstall/apex`;
- access `/dev/block`.
Deactivating APEX packages (unmounting them from `/postinstall/apex`
and detaching the corresponding loop devices) is part of the tear-down
phase run at the end of `oatpreopt_chroot`.
Test: A/B OTA update test (asit/dexoptota/self_full).
Bug: 113373927
Bug: 120796514
Change-Id: Ida07d2ceda31c7296228d973b26ff642f6533274
1 file changed