Receive forwarded number from Modem

Adds forwarded number to Call information

Update 1.6 HAL:
- Added Call
- Added getCurrentCalls_1_6
- Added getCurrentCallsResponse_1_6

Test: Build pass.
Bug: 29063067

Change-Id: I8e43439e5638b7820d156d8fc6fe963cf1edf6f0
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index 68d1f20..4a78f2b 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -1199,3 +1199,11 @@
     parent_v1_6.notify(info.serial);
     return Void();
 }
+
+Return<void> RadioResponse_v1_6::getCurrentCallsResponse_1_6(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& info,
+        const ::android::hardware::hidl_vec<::android::hardware::radio::V1_6::Call>& /*calls*/) {
+    rspInfo = info;
+    parent_v1_6.notify(info.serial);
+    return Void();
+}