selinux: Fix healthd's access to /dev nodes

Our healthd's support for power-on alarms adds some steps that imply
reading files its user doesn't own. Let it.

Change-Id: I3d4735aaab8fbec7acc460f812bc21f1dfa516ab
2 files changed
tree: 478a23098850d07239ad2528cd6b1d715d3b5561
  1. config/
  2. overlay/
  3. prebuilt/
  4. proprietary/
  5. sepolicy/
  6. tools/
  7. vendorsetup.sh