logcatd: trampoline persist.logd.logpersistd to logd.logpersistd

Bug: 28936216
Change-Id: I90dc7ca296dc5c9b6d13e7920ebb864981a112b5

property_contexts

@@ -43,6 +43,7 @@ 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
+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