health: allow rules for passthrough health HAL

- allows binder calls to hwservicemanager
- allows healthd to read system_file for passthrough HAL

Test: Tested healthd with and without a board specific health HAL on
Angler.

Bug: b/32724915

Change-Id: Icf621859f715cb44bce5d8d3b60320ef495d1543
Signed-off-by: Sandeep Patil <sspatil@google.com>
(cherry picked from commit 32cacb42b91badbc8ee7634dfd7a88ca80ecf9b4)
1 file changed