bsc: add TC_assignment_fr_a5_4

Establish a TCH/F with A5/4 encryption.

Related: SYS#5324
Change-Id: I9ad899bd15a1f7ba0a44764f7d2a94f5b627053f
diff --git a/bsc/expected-results.xml b/bsc/expected-results.xml
index ab1a9e4..e3a6a87 100644
--- a/bsc/expected-results.xml
+++ b/bsc/expected-results.xml
@@ -47,6 +47,7 @@
   <testcase classname='BSC_Tests' name='TC_assignment_fr_a5_1' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_assignment_fr_a5_1_codec_missing' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_assignment_fr_a5_3' time='MASKED'/>
+  <testcase classname='BSC_Tests' name='TC_assignment_fr_a5_4' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_assignment_fr_a5_not_sup' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_ciph_mode_a5_0' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_ciph_mode_a5_1' time='MASKED'/>