abis: Fix the verification of BCCH/SDCCH8 on TRX != 0 for the BS11
The SDCCH8 is only allowed on trx 0 if there is no BCCH/SDCCH4 on it.
diff --git a/openbsc/src/libbsc/abis_nm.c b/openbsc/src/libbsc/abis_nm.c
index b74e772..adc2362 100644
--- a/openbsc/src/libbsc/abis_nm.c
+++ b/openbsc/src/libbsc/abis_nm.c
@@ -1507,7 +1507,7 @@
/* not on the same TRX that has a BCCH+SDCCH4
* combination */
- if (ts->trx == ts->trx->bts->c0 &&
+ if (ts->trx != ts->trx->bts->c0 &&
(ts->trx->ts[0].nm_chan_comb == 5 ||
ts->trx->ts[0].nm_chan_comb == 8)) {
*reason = "SDCCH/8 and BCCH must be on the same TRX.";