Add 5G cellInfo & signal strength

Bug: 123532650
Test: build
Change-Id: I76bff3f6ff56ef76cb357c327b44d54757952e32
diff --git a/radio/1.4/vts/functional/radio_indication.cpp b/radio/1.4/vts/functional/radio_indication.cpp
index f08b361..c3722b0 100644
--- a/radio/1.4/vts/functional/radio_indication.cpp
+++ b/radio/1.4/vts/functional/radio_indication.cpp
@@ -85,6 +85,11 @@
     return Void();
 }
 
+Return<void> RadioIndication_v1_4::currentSignalStrength_1_4(RadioIndicationType /*type*/,
+        const ::android::hardware::radio::V1_4::SignalStrength& /*signalStrength*/) {
+    return Void();
+}
+
 /* 1.1 Apis */
 Return<void> RadioIndication_v1_4::carrierInfoForImsiEncryption(RadioIndicationType /*info*/) {
     return Void();
@@ -321,4 +326,4 @@
 Return<void> RadioIndication_v1_4::modemReset(RadioIndicationType /*type*/,
                                               const ::android::hardware::hidl_string& /*reason*/) {
     return Void();
-}
\ No newline at end of file
+}