sm6225-common: Configure telephony

Change-Id: I9575f2566688594e34cda606e9bdb7093d0de8fb
diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
index c728519..dcb7015 100644
--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -59,6 +59,9 @@
 TARGET_BOARD_PLATFORM := bengal
 TARGET_BOARD_SUFFIX := _515
 
+# RIL
+ENABLE_VENDOR_RIL_SERVICE := true
+
 # WiFi
 BOARD_WLAN_DEVICE := qcwcn
 BOARD_HOSTAPD_DRIVER := NL80211