[PATCH v4 21/23] atari_scsi: Allow can_queue to be increased for Falcon

The benefit of limiting can_queue to 1 is that atari_scsi shares the ST DMA chip more fairly with other drivers (e.g. falcon-ide). Unfortunately, this can limit SCSI bus utilization. On systems without IDE, atari_scsi should issue SCSI commands whenever it can arbitrate for the bus. Make that

[PATCH v4 21/23] atari_scsi: Allow can_queue to be increased for Falcon

The benefit of limiting can_queue to 1 is that atari_scsi shares the ST DMA chip more fairly with other drivers (e.g. falcon-ide). Unfortunately, this can limit SCSI bus utilization. On systems without IDE, atari_scsi should issue SCSI commands whenever it can arbitrate for the bus. Make that