Add remaining retry count to response for PIN/PUK commands.

RIL_REQUEST_ENTER_SIM_PIN
RIL_REQUEST_ENTER_SIM_PUK
RIL_REQUEST_ENTER_SIM_PIN2
RIL_REQUEST_ENTER_SIM_PUK2
RIL_REQUEST_CHANGE_SIM_PIN
RIL_REQUEST_CHANGE_SIM_PIN2
RIL_REQUEST_SET_FACILITY_LOCK
RIL_ENTER_NETWORK_DEPERSONALIZATION

Also add requestToString entry for REPORT_SMS_MEMORY_STATUS.
diff --git a/libril/ril.cpp b/libril/ril.cpp
index dc69b14..e3bf53f 100644
--- a/libril/ril.cpp
+++ b/libril/ril.cpp
@@ -2996,6 +2996,7 @@
         case RIL_REQUEST_EXIT_EMERGENCY_CALLBACK_MODE: return "EXIT_EMERGENCY_CALLBACK_MODE";
         case RIL_REQUEST_GET_SMSC_ADDRESS: return "GET_SMSC_ADDRESS";
         case RIL_REQUEST_SET_SMSC_ADDRESS: return "SET_SMSC_ADDRESS";
+        case RIL_REQUEST_REPORT_SMS_MEMORY_STATUS: return "REPORT_SMS_MEMORY_STATUS";
         case RIL_UNSOL_RESPONSE_RADIO_STATE_CHANGED: return "UNSOL_RESPONSE_RADIO_STATE_CHANGED";
         case RIL_UNSOL_RESPONSE_CALL_STATE_CHANGED: return "UNSOL_RESPONSE_CALL_STATE_CHANGED";
         case RIL_UNSOL_RESPONSE_NETWORK_STATE_CHANGED: return "UNSOL_RESPONSE_NETWORK_STATE_CHANGED";