Move RUA_Emulation under library/rua/

Let's put it under library/rua to have all RUA_* files together.

Change-Id: I22bc9b53675e1f8e6b7cd834b743aa90304b522e
diff --git a/hnbgw/gen_links.sh b/hnbgw/gen_links.sh
index 5224980..aabc8c0 100755
--- a/hnbgw/gen_links.sh
+++ b/hnbgw/gen_links.sh
@@ -83,7 +83,7 @@
 
 DIR=../library/rua
 FILES="RUA_CommonDataTypes.asn RUA_Constants.asn RUA_Containers.asn RUA_IEs.asn RUA_PDU_Contents.asn RUA_PDU_Descriptions.asn "
-FILES+="RUA_EncDec.cc  RUA_Types.ttcn  RUA_Templates.ttcn "
+FILES+="RUA_EncDec.cc RUA_Types.ttcn RUA_Templates.ttcn RUA_Emulation.ttcn "
 gen_links $DIR $FILES
 
 DIR=../library/ranap
@@ -97,7 +97,6 @@
 FILES+="RAN_Adapter.ttcnpp RAN_Emulation.ttcnpp BSSAP_CodecPort.ttcn SCCP_Templates.ttcn "
 FILES+="Misc_Helpers.ttcn General_Types.ttcn Osmocom_Types.ttcn GSM_Types.ttcn Osmocom_VTY_Functions.ttcn Native_Functions.ttcn Native_FunctionDefs.cc IPA_Types.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc IPA_Emulation.ttcnpp Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn RTP_CodecPort.ttcn RTP_CodecPort_CtrlFunct.ttcn RTP_CodecPort_CtrlFunctDef.cc RTP_Emulation.ttcn IuUP_Types.ttcn IuUP_EncDec.cc IuUP_Emulation.ttcn "
 FILES+="StatsD_Types.ttcn StatsD_CodecPort.ttcn StatsD_CodecPort_CtrlFunct.ttcn StatsD_CodecPort_CtrlFunctdef.cc StatsD_Checker.ttcn "
-FILES+="RUA_Emulation.ttcn "
 
 gen_links $DIR $FILES