Add HAL for pdu session id support

* Add in HAL support for AOSP allocating pdu session ids from modem
* Add in HAL support that notifies modem when a handover has begun and was cannceled
(clean cherry pick)

Test: N/A
Bug: 161572859
Change-Id: I2771b4773381ba68f482a80e743bdbb05a8e59d1
Merged-In: I2771b4773381ba68f482a80e743bdbb05a8e59d1
diff --git a/radio/1.6/vts/functional/radio_response.cpp b/radio/1.6/vts/functional/radio_response.cpp
index ffa384e..1cdfeed 100644
--- a/radio/1.6/vts/functional/radio_response.cpp
+++ b/radio/1.6/vts/functional/radio_response.cpp
@@ -1113,3 +1113,32 @@
     parent_v1_6.notify(info.serial);
     return Void();
 }
+
+Return<void> RadioResponse_v1_6::allocatePduSessionIdResponse(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& info, int32_t id) {
+    rspInfo = info;
+    allocatedPduSessionId = id;
+    parent_v1_6.notify(info.serial);
+    return Void();
+}
+
+Return<void> RadioResponse_v1_6::releasePduSessionIdResponse(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_6.notify(info.serial);
+    return Void();
+}
+
+Return<void> RadioResponse_v1_6::beginHandoverResponse(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_6.notify(info.serial);
+    return Void();
+}
+
+Return<void> RadioResponse_v1_6::cancelHandoverResponse(
+        const ::android::hardware::radio::V1_6::RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_6.notify(info.serial);
+    return Void();
+}