*/osmo-stp.cfg: Explicitly define role & sctp-role

 It was recently decided it's a good practice to always specify the role
 and sctp-role for all ASPs configured in the VTY, since it's an
 important configuration providing feedback on the network setup
 expectancies.

Change-Id: If48ca06f2cc3c0986daa5f6264d80138d468332a
diff --git a/hnbgw/osmo-stp.cfg b/hnbgw/osmo-stp.cfg
index 85d60e9..651975b 100644
--- a/hnbgw/osmo-stp.cfg
+++ b/hnbgw/osmo-stp.cfg
@@ -34,17 +34,20 @@
  asp virt-msc0-0 23905 2905 m3ua
   local-ip 127.0.0.1
   remote-ip 127.0.0.1
+  role sg
+  sctp-role server
  as virt-msc0 m3ua
   asp virt-msc0-0
   routing-key 1 0.23.4
  asp virt-sgsn0-0 23906 2905 m3ua
   local-ip 127.0.0.1
   remote-ip 127.0.0.1
+  role sg
+  sctp-role server
  as virt-sgsn0 m3ua
   asp virt-sgsn0-0
   routing-key 2 0.23.1
 
-
  route-table system
   update route 0.23.4 7.255.7 linkset virt-msc0
   update route 0.23.1 7.255.7 linkset virt-sgsn0