Fix setCarrierInfoForImsiEncryption in VTS 1.6

Bug: 181635271
Test: atest VtsHalRadioV1_6TargetTest
Change-Id: I1297962c21e3e7f82cbe9bc9e28438f1fb9c8457
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index d0c2984..e476d06 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -749,7 +749,9 @@
 
 /* 1.1 Apis */
 Return<void> RadioResponse_v1_6::setCarrierInfoForImsiEncryptionResponse(
-        const ::android::hardware::radio::V1_0::RadioResponseInfo& /*info*/) {
+        const ::android::hardware::radio::V1_0::RadioResponseInfo& info) {
+    rspInfo_v1_0 = info;
+    parent_v1_6.notify(info.serial);
     return Void();
 }