Relabel /data/misc/zoneinfo

The files in zoneinfo changed from system_data_file to
zoneinfo_data_file. Fixup pre-existing files.

Change-Id: Idddbd6c2ecf66cd16b057a9ff288cd586a109949
diff --git a/rootdir/init.rc b/rootdir/init.rc
index d1822cf..9706c89 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -211,6 +211,7 @@
     mkdir /data/misc/radio 0770 system radio
     mkdir /data/misc/sms 0770 system radio
     mkdir /data/misc/zoneinfo 0775 system system
+    restorecon_recursive /data/misc/zoneinfo
     mkdir /data/misc/vpn 0770 system vpn
     mkdir /data/misc/systemkeys 0700 system system
     # give system access to wpa_supplicant.conf for backup and restore