Add vts response functions for Radio Response 1.2

Bug: 67750232
Test: Compile and Run VTS
Change-Id: I866cea94b1505b05dee336a53ab72ab685c8f441
diff --git a/radio/1.2/vts/functional/radio_response.cpp b/radio/1.2/vts/functional/radio_response.cpp
index 9bf4531..d96f76b 100644
--- a/radio/1.2/vts/functional/radio_response.cpp
+++ b/radio/1.2/vts/functional/radio_response.cpp
@@ -21,11 +21,8 @@
 RadioResponse_v1_2::RadioResponse_v1_2(RadioHidlTest_v1_2& parent) : parent_v1_2(parent) {}
 
 /* 1.0 Apis */
-Return<void> RadioResponse_v1_2::getIccCardStatusResponse(const RadioResponseInfo& info,
-                                                          const CardStatus& card_status) {
-    rspInfo = info;
-    cardStatus = card_status;
-    parent_v1_2.notify();
+Return<void> RadioResponse_v1_2::getIccCardStatusResponse(const RadioResponseInfo& /*info*/,
+                                                          const CardStatus& /*card_status*/) {
     return Void();
 }
 
@@ -706,3 +703,32 @@
     parent_v1_2.notify();
     return Void();
 }
+
+Return<void> RadioResponse_v1_2::getIccCardStatusResponse_1_2(const RadioResponseInfo& info,
+                                                              const CardStatus& card_status) {
+    rspInfo = info;
+    cardStatus = card_status;
+    parent_v1_2.notify();
+    return Void();
+}
+
+Return<void> RadioResponse_v1_2::getCurrentCallsResponse_1_2(
+    const RadioResponseInfo& info, const ::android::hardware::hidl_vec<Call>& /*calls*/) {
+    rspInfo = info;
+    parent_v1_2.notify();
+    return Void();
+}
+
+Return<void> RadioResponse_v1_2::getSignalStrengthResponse_1_2(
+    const RadioResponseInfo& info, const SignalStrength& /*sig_strength*/) {
+    rspInfo = info;
+    parent_v1_2.notify();
+    return Void();
+}
+
+Return<void> RadioResponse_v1_2::getCellInfoListResponse_1_2(
+    const RadioResponseInfo& info, const ::android::hardware::hidl_vec<CellInfo>& /*cellInfo*/) {
+    rspInfo = info;
+    parent_v1_2.notify();
+    return Void();
+}
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