Add Signal Strength Threshold HAL for 4G and 5G

Test: Build
Bug: 135717625

Change-Id: I324cfd592ca53a12ebe1161f242ae3b9c7fc59a4
Merged-In: I324cfd592ca53a12ebe1161f242ae3b9c7fc59a4
(cherry picked from commit 1f4012f417831ae076bb3861e1ac3f4c14fe2d7c)
diff --git a/radio/1.5/vts/functional/radio_response.cpp b/radio/1.5/vts/functional/radio_response.cpp
index 1e5cc47..29a9250 100644
--- a/radio/1.5/vts/functional/radio_response.cpp
+++ b/radio/1.5/vts/functional/radio_response.cpp
@@ -885,3 +885,11 @@
     parent_v1_5.notify(info.serial);
     return Void();
 }
+
+/* 1.5 Apis */
+Return<void> RadioResponse_v1_5::setSignalStrengthReportingCriteriaResponse_1_5(
+        const RadioResponseInfo& info) {
+    rspInfo = info;
+    parent_v1_5.notify(info.serial);
+    return Void();
+}
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