sepolicy for server configurable flags

Test: manual on device
Change-Id: Ibafe1b345489c88a49a7ed3e2e61e5cc5e1880a1
diff --git a/private/flags_health_check.te b/private/flags_health_check.te
new file mode 100644
index 0000000..fb41aff
--- /dev/null
+++ b/private/flags_health_check.te
@@ -0,0 +1,3 @@
+typeattribute flags_health_check coredomain;
+
+init_daemon_domain(flags_health_check)