LLS: Add live lock screen service [3/4]

Change-Id: I9136e9c9c1413c45aa300f0c92fd69b0c409a052
diff --git a/sepolicy/service_contexts b/sepolicy/service_contexts
index 04efc6f..6097f9e 100644
--- a/sepolicy/service_contexts
+++ b/sepolicy/service_contexts
@@ -11,3 +11,4 @@
 cmperformance                             u:object_r:cm_performance_service:s0
 cmthemes                                  u:object_r:cm_themes_service:s0
 cmiconcache                               u:object_r:cm_iconcache_service:s0
+cmlivelockscreen                          u:object_r:cm_livelockscreen_service:s0
\ No newline at end of file