Add VTS code for the network scan API

Test: Telephony sanity tests, run vts -m VtsHalRadioV1_1Target
Bug: 63531235

Change-Id: I25c85b2abb738959d1445e0054049db4bb2f2dfd
diff --git a/radio/1.1/vts/functional/radio_response.cpp b/radio/1.1/vts/functional/radio_response.cpp
index 98cab98..37b80b1 100644
--- a/radio/1.1/vts/functional/radio_response.cpp
+++ b/radio/1.1/vts/functional/radio_response.cpp
@@ -669,11 +669,15 @@
     return Void();
 }
 
-Return<void> RadioResponse_v1_1::startNetworkScanResponse(const RadioResponseInfo& /*info*/) {
+Return<void> RadioResponse_v1_1::startNetworkScanResponse(const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_1.notify();
     return Void();
 }
 
-Return<void> RadioResponse_v1_1::stopNetworkScanResponse(const RadioResponseInfo& /*info*/) {
+Return<void> RadioResponse_v1_1::stopNetworkScanResponse(const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_1.notify();
     return Void();
 }