BTS_Tests: fix TC_rsl_rf_resource_ind: update mp_interf_band

At some point (see related commit) we changed the ordering of default
interference boundaries from descending to ascending in osmo-bsc.
However the testsuite was not updated.  Fix this.

Change-Id: I4f0d0814c343c626f6f7e5bafb7ac46cd7f362f6
Related: osmo-bsc.git Ie9bf4bf0c89418685b8ea5096332d22cfba7c521
Related: SYS#5313, OS#5956
1 file changed