pfSense

Reported in forum: https://forum.pfsense.org/index.php?topic=111006.0

In system_advanced_admin.php the fileds enableserial primaryconsole do not seem to display for the nanobsd VGA case.

The condition for displaying these fields in 2.2.* was here:
https://github.com/pfsense/pfsense/blob/RELENG_2_2/usr/local/www/system_advanced_admin.php#L518

and contained the extra test:
file_exists("/etc/nano_use_vga.txt")

The current code in 2.3 is missing this test.

I don't have a way to try on a nanobsd VGA system, so I will leave it for someone else to decide if the old test can just be pasted back in, or if a different test is now needed.