vty: Use new vty_install_default() function
This patch removes the local 'end' and 'exit' implementations and
uses the generic ones provided by libosmocore instead, which are
enabled automatically when vty_install_default() is used.
diff --git a/src/e1_input_vty.c b/src/e1_input_vty.c
index b6e1438..faaebd8 100644
--- a/src/e1_input_vty.c
+++ b/src/e1_input_vty.c
@@ -276,6 +276,8 @@
{
install_element(CONFIG_NODE, &cfg_e1inp_cmd);
install_node(&e1inp_node, e1inp_config_write);
+
+ vty_install_default(L_E1INP_NODE);
install_element(L_E1INP_NODE, &cfg_e1_line_driver_cmd);
install_element(L_E1INP_NODE, &cfg_e1_line_port_cmd);
install_element(L_E1INP_NODE, &cfg_e1_line_name_cmd);