bsc: add intra-BSC handover tests with encryption

In f_tc_ho_int(), verify encryption information for the handover
target's chan act.

Add test cases calling f_tc_ho_int() with various A5/n encryption modes.

Related: SYS#5324
Change-Id: Iaab26c708c106a61b762234d42ed9a52cdc2998c
1 file changed