mgw: Add missing TC_two_crcx_mdcx_and_rtp_clearmode to expected-results.xml

Change-Id: I54fa4aeae49fdae51cfbbf076a56b7185585fc48
diff --git a/mgw/expected-results.xml b/mgw/expected-results.xml
index 5d57e1c..3c438bd 100644
--- a/mgw/expected-results.xml
+++ b/mgw/expected-results.xml
@@ -95,5 +95,6 @@
   <testcase classname='MGCP_Test' name='TC_two_crcx_mdcx_and_iuup_rtp_rfci_unordered' time='MASKED'/>
   <testcase classname='MGCP_Test' name='TC_two_crcx_mdcx_and_iuup_rtp_mdcx_recvonly' time='MASKED'/>
   <testcase classname='MGCP_Test' name='TC_two_crcx_mdcx_and_iuup_rtp_mdcx_to_iuup' time='MASKED'/>
+  <testcase classname='MGCP_Test' name='TC_two_crcx_mdcx_and_rtp_clearmode' time='MASKED'/>
   <testcase classname='MGCP_Test' name='TC_one_crcx_loopback_rtp_implicit' time='MASKED'/>
 </testsuite>