Sync gettytab with FreeBSD 10-STABLE, also reduce customizations, the only difference is al.Pc entry, for Pc with auto login
Actually enable the serial port correctly and present the menu when needed.
Only autologin the console
Only auto login on the console itself
MFC
Fix the no job control errors.
Thanks to satu for doing the research on keyboard muxing.
Disable auto-login.
Disable auto login
Auto login as admin user
Auto login as root
Add gettytab to local tree