healthd: restore healthd sepolicy for charger mode

Test: Boot charge-only and android on sailfish

Bug: https://b/33672744

Change-Id: I6a25e90a716ec0ca46b5ba5edad860aa0eebafef
Signed-off-by: Sandeep Patil <sspatil@google.com>
(cherry picked from commit 3b25e384108c20741313fb356ed25e0c515e5b6b)
2 files changed