next-cube: introduce next-scsi device

This device is intended to hold the ESP SCSI controller and the NeXT SCSI CSRs.
Start by creating the device and moving the ESP SCSI controller to be an
embedded child device.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Message-ID: <20241222130012.1013374-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Thomas Huth <huth@tuxfamily.org>
1 file changed