CDMA MO SMS follow on DC feature

Add new API in @1.5 IRadio and IRadioResponse interfaces
to send MO CDMA SMS with expectMore option

Bug: 72613248
Change-Id: I9aec3a58b531c17ec55db290d0e82bc7d34afa84
Merged-In: I9aec3a58b531c17ec55db290d0e82bc7d34afa84
diff --git a/radio/1.5/vts/functional/radio_response.cpp b/radio/1.5/vts/functional/radio_response.cpp
index e6f0630..c56087c 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -421,6 +421,11 @@
     return Void();
 }
 
+Return<void> RadioResponse_v1_5::sendCdmaSmsExpectMoreResponse(const RadioResponseInfo& /*info*/,
+                                                     const SendSmsResult& /*sms*/) {
+    return Void();
+}
+
 Return<void> RadioResponse_v1_5::acknowledgeLastIncomingCdmaSmsResponse(
         const RadioResponseInfo& /*info*/) {
     return Void();