am 760af407: Set the capability to speed up audio setup for IMS MT call

* commit '760af407139bb60033ac5bc8d102b9f153e60ccc':
  Set the capability to speed up audio setup for IMS MT call
diff --git a/src/com/android/services/telephony/TelephonyConnection.java b/src/com/android/services/telephony/TelephonyConnection.java
index 8499263..b00aa46 100644
--- a/src/com/android/services/telephony/TelephonyConnection.java
+++ b/src/com/android/services/telephony/TelephonyConnection.java
@@ -437,6 +437,9 @@
     protected int buildConnectionCapabilities() {
         int callCapabilities = 0;
         if (isImsConnection()) {
+            if (mOriginalConnection.isIncoming()) {
+                callCapabilities |= CAPABILITY_SPEED_UP_MT_AUDIO;
+            }
             callCapabilities |= CAPABILITY_SUPPORT_HOLD;
             if (getState() == STATE_ACTIVE || getState() == STATE_HOLDING) {
                 callCapabilities |= CAPABILITY_HOLD;