SCSI support on Amiga 3000 with Apollo-3060 cpu accellerator

[Ignatios Souvatzis <is%jocelyn.rhein.de@localhost>]

I'm happy to announce that the on-board Amiga 3000 SCSI interface,
is supported in NetBSD-current now even if reworked for the
Apollo-3060 accelerator board. Thanks to Stefan Fuchs for testing.

This is the normal A3000 SCSI.
This is *NOT* the SCSI port on the Apollo board.

(Especially, don't expect other than the usual slow-SCSI performance
out of it.)

For custom kernel configuration:

ahsc0 at mainbus0
scsibus* at ahsc0

NetBSD-current is the public developer distribution of NetBSD.
The next formal NetBSD release to contain this driver will be "1.4".

Regards,
        Ignatios Souvatzis