Added slot index in area info broadcast

Added slot index information in the broadcast
so the receiver knows which slot to get information.

Test: Manual
Merged-In: Ia74b1859db3bdf6846d7d5b22c6dec9e9a338641
Change-Id: Ia74b1859db3bdf6846d7d5b22c6dec9e9a338641
Fix: 150126754
(cherry picked from commit 8b1ff2af86a7ae848be77ea2d7546872f13239ad)
1 file changed