BSC_Tests/hopping: fixup TC_fh_params_si4_cbch: bring CBCH back

Change [1] introduced a regression that caused some TC_cbsp_*
test cases to fail.  The problem is that TC_fh_params_si4_cbch
re-configures TS0 as CCCH+SDCCH4 instead of CCCH+SDCCH4+CBCH,
so the CBCH channel vanishes after this test case is executed.

[1] Ibc3b73697a1d2c8dbb27274e48f5e5ba21fdd540

Change-Id: Ia249f10c1b768a5af2b6c92ecba5d2941528f876
Related: SYS#4868, OS#4545
1 file changed