Add CQI and CQI Table Index to Hal 1.6

LteSignalStrength, NrSignalStrength, LteSignalStrength, NrSignalStrength,
CellInfo, and NetworkScanResult are updated accordingly.

Bug: 170771377
Test: make VtsHalRadioV1_6Target, aosp_cf_x86_64_phone-userdebug
Change-Id: If966d5e0c6f505c64cf523c032f6e282c2d24424
diff --git a/radio/1.6/IRadioResponse.hal b/radio/1.6/IRadioResponse.hal
index 29b8e9d..0f08a46 100644
--- a/radio/1.6/IRadioResponse.hal
+++ b/radio/1.6/IRadioResponse.hal
@@ -17,9 +17,10 @@
 package android.hardware.radio@1.6;
 
 import @1.0::SendSmsResult;
-import @1.6::RadioResponseInfo;
 import @1.5::IRadioResponse;
+import @1.6::CellInfo;
 import @1.6::RegStateResult;
+import @1.6::RadioResponseInfo;
 import @1.6::SetupDataCallResult;
 
 /**
@@ -330,6 +331,19 @@
     oneway getSystemSelectionChannelsResponse(RadioResponseInfo info);
 
     /**
+     * This is identical to getCellInfoListResponse_1_5 but uses an updated version of CellInfo.
+     *
+     * @param info Response info struct containing response type, serial no. and error
+     * @param cellInfo List of current cell information known to radio
+     *
+     * Valid errors returned:
+     *   RadioError:NONE
+     *   RadioError:RADIO_NOT_AVAILABLE
+     *   RadioError:INTERNAL_ERR
+     */
+    oneway getCellInfoListResponse_1_6(RadioResponseInfo info, vec<CellInfo> cellInfo);
+
+    /**
      * @param info Response info struct containing response type, serial no. and error
      * @param voiceRegResponse Current Voice registration response as defined by RegStateResult
      *        in types.hal