update openbsc.cfg examples for new gprs syntax
diff --git a/openbsc/src/openbsc.cfg.nanobts b/openbsc/src/openbsc.cfg.nanobts
index 4c5cf80..da0ba74 100644
--- a/openbsc/src/openbsc.cfg.nanobts
+++ b/openbsc/src/openbsc.cfg.nanobts
@@ -50,7 +50,7 @@
rach max transmission 7
ip.access unit_id 1801 0
oml ip.access stream_id 255
- gprs enabled 0
+ gprs mode none
trx 0
rf_locked 0
arfcn 514
diff --git a/openbsc/src/openbsc.cfg.nanobts.multitrx b/openbsc/src/openbsc.cfg.nanobts.multitrx
index 2bd6e3f..d9fb54b 100644
--- a/openbsc/src/openbsc.cfg.nanobts.multitrx
+++ b/openbsc/src/openbsc.cfg.nanobts.multitrx
@@ -50,7 +50,7 @@
rach max transmission 7
ip.access unit_id 1800 0
oml ip.access stream_id 255
- gprs enabled 0
+ gprs mode none
trx 0
rf_locked 0
arfcn 871