Merge "Fix bug in getCallWaiting api."

diff --cc libril/ril_service.cpp
index 90f5fb9,7e8ee4f..70c7fb6
--- 1/libril/ril_service.cpp
--- 2/libril/ril_service.cpp
+++ b/libril/ril_service.cpp
@@@ -3595,11 -3607,11 +3595,11 @@@ int radio::getCallWaitingResponse(int s
              enable = pInt[0] == 1 ? true : false;
              serviceClass = pInt[1];
          }
-         Return<void> retStatus = radioService[slotId]->mRadioResponse->getClirResponse(responseInfo,
-                 enable, serviceClass);
+         Return<void> retStatus = radioService[slotId]->mRadioResponse->getCallWaitingResponse(
+                 responseInfo, enable, serviceClass);
          radioService[slotId]->checkReturnStatus(retStatus);
      } else {
 -        RLOGE("radio::getCallWaitingResponse: radioService[%d]->mRadioResponse == NULL", slotId);
 +        RLOGE("getCallWaitingResponse: radioService[%d]->mRadioResponse == NULL", slotId);
      }
  
      return 0;