Add Bluetooth SAP UIM socket

Change-Id: I1445e51f613ac3e21cf818c0b1364c334579593e
diff --git a/rootdir/init.rc b/rootdir/init.rc
index cbcb842..92bd52f 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -543,6 +543,7 @@
 service ril-daemon /system/bin/rild
     class main
     socket rild stream 660 root radio
+    socket sap_uim_socket1 stream 660 bluetooth bluetooth
     socket rild-debug stream 660 radio system
     user root
     group radio cache inet misc audio log