udev/cdrom_id: re-enable logging related functions

The logging related functions are mistakenly located in main() by
a084b38789, and dropped by
23afa884d4.

src/udev/cdrom_id/cdrom_id.c

@@ -948,6 +948,11 @@ static int run(int argc, char *argv[]) {
         _cleanup_(context_clear) Context c;
         int r;
 
+        log_set_target(LOG_TARGET_AUTO);
+        udev_parse_config();
+        log_parse_environment();
+        log_open();
+
         context_init(&c);
 
         r = parse_argv(argc, argv);