For headless servers with serial console only we want to change the
order of consoles on the kernel commandline. In addition we add
the ability to configure the kernel commandline for the arbitrary
console configurations in case the default nor headless order is
appropriate.
Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>
The example for enabling IR transmission in `/boot/config.txt` is still using the deprecated `lirc-rpi` overlay.
The documentation in `/boot/overlays/README` indicates that this overlay has been deprecated in favor of `gpio-ir` / `gpio-ir-tx`.
This updates the actual config.txt to suggest `gpio-ir` instead of `lirc-rpi`.
