atp870u: Remove scam_on from struct atp_unit

scam_on is used only during probe, no need to keep it later.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/atp870u.h

@@ -32,7 +32,6 @@ struct atp_unit
 	unsigned char quhd[2];
 	unsigned char quend[2];
 	unsigned char global_map[2];
-	unsigned char scam_on;
 	unsigned char host_id[2];
 	unsigned int working[2];
 	unsigned short wide_id[2];