Merge change 8688

* changes:
  Fix the issue of new call failing in 3-way call scenario.

telephony/java/com/android/internal/telephony/cdma/CdmaCallTracker.java

@@ -957,6 +957,7 @@ public final class CdmaCallTracker extends CallTracker {
                 if (ar.exception == null) {
                     // Assume 3 way call is connected
                     pendingMO.onConnectedInOrOut();
+                    pendingMO = null;
                 }
             break;