logpersist: reserve persist.logd.logpersistd

shell, system_app and logd access granted on debug builds only

Bug: 28936216
Change-Id: Ib9648e8565cc0ea0077cf0950b0e4ac6fe0a3135
diff --git a/property_contexts b/property_contexts
index 06e9cc8..d48473b 100644
--- a/property_contexts
+++ b/property_contexts
@@ -42,6 +42,7 @@
 persist.debug.          u:object_r:persist_debug_prop:s0
 persist.logd.           u:object_r:logd_prop:s0
 persist.logd.security   u:object_r:device_logging_prop:s0
+persist.logd.logpersistd        u:object_r:logpersistd_logging_prop:s0
 persist.log.tag         u:object_r:logd_prop:s0
 persist.mmc.            u:object_r:mmc_prop:s0
 persist.sys.            u:object_r:system_prop:s0