srsue,srsenb: Configure num_ports for tmode > 1

Change-Id: I35d8ee907738845e729f58c23f377a42bb665672
diff --git a/src/osmo_gsm_tester/templates/srsenb.conf.tmpl b/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
index 7775947..dccade5 100644
--- a/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
+++ b/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
@@ -27,7 +27,7 @@
 s1c_bind_addr = ${enb.addr}
 n_prb = ${enb.num_prb}
 tm = ${enb.transmission_mode}
-#nof_ports = 2
+nof_ports = ${enb.num_ports}
 
 #####################################################################
 # eNB configuration files