shell on Arduino Due prints "shell>" before the delayed boot banner #1280
Description
When running the samples/subsys/shell/ app on an Arduino Due (knowing it will fail because there is no IRQ serial support):
shell> ***** delaying boot 1000ms (per build configuration) *****
***** BOOTING ZEPHYR OS v1.9.0-rc2 (delayed boot 1000ms) *****
thus, the delayed boot banner is being printed AFTER the app is running (that prints shell).
@nashif suggests moving the banner printing / delay on top of _sys_device_do_config_level(_SYS_INIT_LEVEL_APPLICATION);