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/IRadioResponse.hal b/radio/1.5/IRadioResponse.hal
index d4c4f76..91dc1e0 100644
--- a/radio/1.5/IRadioResponse.hal
+++ b/radio/1.5/IRadioResponse.hal
@@ -23,4 +23,13 @@
  * Interface declaring response functions to solicited radio requests.
  */
 interface IRadioResponse extends @1.4::IRadioResponse {
+    /**
+     * @param info Response info struct containing response type, serial no. and error
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:INVALID_ARGUMENTS
+     *   RadioError:RADIO_NOT_AVAILABLE
+     */
+    oneway setSignalStrengthReportingCriteriaResponse_1_5(RadioResponseInfo info);
 };