This commit adds change snippets to use the new EXTRA_DTC_OVERLAY_FILE
and EXTRA_CONF_FILE Zephyr build system variables instead of
DTC_OVERLAY_FILE and OVERLAY_CONFIG.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
This snippet is based on samples/subsys/usb/console. Since it's a
snippet, it can be used in any application as long as its requirements
are met. This makes it more general purpose.
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>