add data call auto reconnect for v2

Change-Id: Ib334d46c343abed5d232ed66c5805322ed675208
diff --git a/mbtk/mbtk_rild_v2/inc/ril_info.h b/mbtk/mbtk_rild_v2/inc/ril_info.h
index df7c786..c07e3f0 100755
--- a/mbtk/mbtk_rild_v2/inc/ril_info.h
+++ b/mbtk/mbtk_rild_v2/inc/ril_info.h
@@ -110,6 +110,8 @@
 } ril_act_state_enum;
 
 typedef struct {
+    bool valid;
+
     mbtk_apn_info_t apn_info;
     ril_act_state_enum act_state;
 } ril_data_call_info_t;