Fix HD icon shown for MO VoLTE call when it shouldn't

Call updateMediaCapabilities() from ImsPhoneConnection.update().
This code was accidentally deleted in d9c3a08.

Bug: 24256715
Change-Id: I65e8c39b00e3cfd9cc3bde3d7dddaba7953eb562
diff --git a/src/java/com/android/internal/telephony/imsphone/ImsPhoneConnection.java b/src/java/com/android/internal/telephony/imsphone/ImsPhoneConnection.java
index 5aa7abb..bd2dd40 100755
--- a/src/java/com/android/internal/telephony/imsphone/ImsPhoneConnection.java
+++ b/src/java/com/android/internal/telephony/imsphone/ImsPhoneConnection.java
@@ -605,10 +605,11 @@
         }
 
         boolean updateParent = mParent.update(this, imsCall, state);
+        boolean updateMediaCapabilities = updateMediaCapabilities(imsCall);
         boolean updateWifiState = updateWifiState();
         boolean updateAddressDisplay = updateAddressDisplay(imsCall);
 
-        return updateParent || updateWifiState || updateAddressDisplay;
+        return updateParent || updateMediaCapabilities || updateWifiState || updateAddressDisplay;
     }
 
     @Override