Support setting rt-prio and cpu-affinity mask through VTY

Change-Id: Ic8d38a5f64c661ce650004c68d73bd77149caef4
Depends: libosmocore.git Change-Id If76a4bd2cc7b3c7adf5d84790a944d78be70e10a
Depends: osmo-gsm-masnuals.git Change-Id Icd75769ef630c3fa985fc5e2154d5521689cdd3c
Related: SYS#4986
diff --git a/ggsn/ggsn_main.c b/ggsn/ggsn_main.c
index 81a8ab1..d9fb4e6 100644
--- a/ggsn/ggsn_main.c
+++ b/ggsn/ggsn_main.c
@@ -45,6 +45,7 @@
 #include <osmocom/vty/ports.h>
 #include <osmocom/vty/command.h>
 #include <osmocom/vty/misc.h>
+#include <osmocom/vty/cpu_sched_vty.h>
 
 #include "ggsn.h"
 
@@ -158,6 +159,7 @@
 	osmo_stats_vty_add_cmds();
 	ggsn_vty_init();
 	ctrl_vty_init(tall_ggsn_ctx);
+	osmo_cpu_sched_vty_init(tall_ggsn_ctx);
 
 	handle_options(argc, argv);