scsi: cumana: 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/20230322195515.1267197-26-bvanassche@acm.orgSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/arm/cumana_1.c

@@ -211,7 +211,7 @@ static void cumanascsi_write(struct NCR5380_hostdata *hostdata,
 
 #include "../NCR5380.c"
 
-static struct scsi_host_template cumanascsi_template = {
+static const struct scsi_host_template cumanascsi_template = {
 	.module			= THIS_MODULE,
 	.name			= "Cumana 16-bit SCSI",
 	.info			= cumanascsi_info,

drivers/scsi/arm/cumana_2.c

@@ -356,7 +356,7 @@ static int cumanascsi_2_show_info(struct seq_file *m, struct Scsi_Host *host)
 	return 0;
 }
 
-static struct scsi_host_template cumanascsi2_template = {
+static const struct scsi_host_template cumanascsi2_template = {
 	.module				= THIS_MODULE,
 	.show_info			= cumanascsi_2_show_info,
 	.write_info			= cumanascsi_2_set_proc_info,