mgw: Introduce test TC_two_crcx_mdcx_and_iuup_rtp_mdcx_to_iuup

Related: SYS#6578
Change-Id: I08eca9ea123029c37892d5de7c94a8ed6cc0a913
diff --git a/mgw/expected-results.xml b/mgw/expected-results.xml
index 44ce65b..5d57e1c 100644
--- a/mgw/expected-results.xml
+++ b/mgw/expected-results.xml
@@ -94,5 +94,6 @@
   <testcase classname='MGCP_Test' name='TC_two_crcx_mdcx_and_iuup_rtp' time='MASKED'/>
   <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_one_crcx_loopback_rtp_implicit' time='MASKED'/>
 </testsuite>