PCU_Tests: fix TC_nacc_outbound_pkt_cell_chg_notif_dup

The TC_nacc_outbound_pkt_cell_chg_notif_dup is currently failing
because in [1] we changed the default hard-coded MCC/MNC values in
ts_BssgpCellIdDstAddr_default, however these it's still using
hardcoded MCC=023/MNC=43.  I overlooked this in [2].

Let's split up the f_handle_nacc_rac_ci_query() into four functions:

* f_ctrl_rx_nacc_rac_ci_req() / f_ctrl_tx_nacc_rac_ci_rsp(),
* f_pcuif_rx_nacc_rac_ci_req() / f_pcuif_tx_nacc_rac_ci_rsp(),

and use them in TC_nacc_outbound_pkt_cell_chg_notif_dup.  Also
employ them in TC_nacc_outbound_pkt_cell_chg_notif_twice.

Change-Id: I3e84f55eedd278fb239600d6a0465bd34fd8cd0b
Related: [1] 03f74d413258a125d6e64a4241a82d8384693895
Fixes: [2] 7295661af52ab397acd7376023817b64e1db5a66
Related: OS#5901
1 file changed