scsi: fdomain: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-39-bvanassche@acm.orgSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/fdomain.c

@@ -496,7 +496,7 @@ static int fdomain_biosparam(struct scsi_device *sdev,
 	return 0;
 }
 
-static struct scsi_host_template fdomain_template = {
+static const struct scsi_host_template fdomain_template = {
 	.module			= THIS_MODULE,
 	.name			= "Future Domain TMC-16x0",
 	.proc_name		= "fdomain",