init.rc: Add lmkd service back

- not impressed with conflict for merge f8f0531b

Change-Id: I5b9a1a93ea0cf7eda4ced8dcfc9d0ad70f7aa6c8
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 4471dc9..28b349c 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -477,6 +477,11 @@
 on property:ro.kernel.qemu=1
     start adbd
 
+service lmkd /system/bin/lmkd
+    class core
+    critical
+    socket lmkd seqpacket 0660 system system
+
 service servicemanager /system/bin/servicemanager
     class core
     user system