Make sure BA-IND in all SI2xxx is '0' and in all SI5xxx is '1'

In masurement reports sent by the MS, this can then be used to correlate
if a given measurement report was in response to a BCCH/neighbor list
received on BCCH (SI2xxx) or on dowlink SACCH (SI5xxx).

Closes: OS#2525
Change-Id: I1cd0dc51026dcd0e508e63eea4e333e6b184787a
3 files changed