Make ebpf plugin configurable

defaults/main.yml

@@ -5,3 +5,4 @@ netdata_enable_haproxy: false
 netdata_enable_elasticsearch: false
 netdata_enable_postgres: false
 netdata_enable_mysql: false
+netdata_enable_ebpf: true

templates/netdata.conf.j2

@@ -7,9 +7,14 @@
 
 [statsd]
     enabled = no
-{% if netdata_is_container %}
 
 [plugins]
+{% if netdata_enable_ebpf %}
+    ebpf = yes
+{% else %}
+    ebpf = no
+{% endif %}
+{% if netdata_is_container %}
     enable running new plugins = no
     apps = no
     proc = no