DIAMETER_Types: Move RFC ddf files earlier in the dependency list of files to generate

A ddf file for TS 29.273 will be added soon to the list, which depends
on several RFCs. Move RFCs earlier in the list since this is a more
generic file than a 3GPP one.

Change-Id: Idcbdfd97332195af05928c81068f6a4779ac306e
diff --git a/library/regen-DIAMETER_Types_ttcn.sh b/library/regen-DIAMETER_Types_ttcn.sh
index 49d8194..74f3c8b 100755
--- a/library/regen-DIAMETER_Types_ttcn.sh
+++ b/library/regen-DIAMETER_Types_ttcn.sh
@@ -7,16 +7,16 @@
 $AVP_SH_PATH \
         Base_IETF_RFC3588.ddf \
         BaseTypes_IETF_RFC3588.ddf \
+        NetworkAccessServer_IETF_RFC4005.ddf \
+        CreditControl_IETF_RFC4006.ddf \
+        MobileIPv6_NAS_IETF_RFC5447.ddf \
+        MobileIPv6_HA_IETF_RFC5778.ddf \
         AAAInterface_3GPP_TS29272_f10.ddf \
         GxInterface_PCC_3GPP_TS29212_f10.ddf \
         S6Interfaces_3GPP_TS29336_f00.ddf \
-        MobileIPv6_HA_IETF_RFC5778.ddf \
         RxInterface_PCC_3GPP_TS29214_f20.ddf \
-        NetworkAccessServer_IETF_RFC4005.ddf \
-        CreditControl_IETF_RFC4006.ddf \
         CxDxInterface_3GPP_TS29229_c30.ddf \
         GiSGiInterface_3GPP_TS29061_d70.ddf \
         ChargingApplications_3GPP_TS32299_d90.ddf \
-        MobileIPv6_NAS_IETF_RFC5447.ddf
 
 mv -v $AVP_SH_DIR/DIAMETER_Types.ttcn $SELF_DIR/