bts: Add PCU Interface testcases

Change-Id: I671b8e2c61705485f46602f648eb5fdc01db12f7
diff --git a/bts/gen_links.sh b/bts/gen_links.sh
index 253b757..d9c05ff 100755
--- a/bts/gen_links.sh
+++ b/bts/gen_links.sh
@@ -48,4 +48,5 @@
 FILES+="L3_Templates.ttcn L3_Common.ttcn "
 FILES+="Native_Functions.ttcn Native_FunctionDefs.cc "
 FILES+="TRXC_Types.ttcn TRXC_CodecPort.ttcn TRXC_CodecPort_CtrlFunct.ttcn TRXC_CodecPort_CtrlFunctDef.cc "
+FILES+="PCUIF_Types.ttcn PCUIF_CodecPort.ttcn "
 gen_links $DIR $FILES