Load plugins before finit.conf is parsed, needed by internal inetd services

This patch is slightly sub-optimal, since it will causes us to load all
availble plugins, not just those referenced by finit.conf.  However, in
the short term perspective we need to reference internal inted services
provided by plugins from finit.conf, so the dependency order is clear.

In the midterm perspective we want to add support for SIGHUP to reload
finit.conf, but not plugins.  So again, this is an OK patch.

One fix would be to allow loading of all plugins, parse finit.conf and
then unload all unused plugins before continuing.

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

finit.c

@@ -184,19 +184,17 @@ int main(int argc, char* argv[])
 	 */
 	run_interactive(SETUP_DEVFS, "Populating device tree");
 
+	/*
+	 * Load plugins first, finit.conf may contain references to
+	 * features implemented by plugins.
+	 */
+	print_result(plugin_load_all(&ctx, PLUGIN_PATH));
+
 	/*
 	 * Parse configuration file
 	 */
 	parse_finit_conf(FINIT_CONF);
 
-	/*
-	 * Load plugins.  Must run after finit.conf has registered
-	 * all services, or service plugins won't have anything to
-	 * hook on to.
-	 */
-	print_desc("Loading plugins", NULL);
-	print_result(plugin_load_all(&ctx, PLUGIN_PATH));
-
 	/*
 	 * Mount filesystems
 	 */