scsi: BusLogic: Declare SCSI host template const

Make it explicit that the SCSI host template is not modified.
Acked-by: Khalid Aziz <khalid@gonehiking.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20230322195515.1267197-13-bvanassche@acm.orgSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/BusLogic.c

@@ -54,7 +54,7 @@
 #define FAILURE (-1)
 #endif
 
-static struct scsi_host_template blogic_template;
+static const struct scsi_host_template blogic_template;
 
 /*
   blogic_drvr_options_count is a count of the number of BusLogic Driver
@@ -3663,7 +3663,7 @@ static int __init blogic_parseopts(char *options)
   Get it all started
 */
 
-static struct scsi_host_template blogic_template = {
+static const struct scsi_host_template blogic_template = {
 	.module = THIS_MODULE,
 	.proc_name = "BusLogic",
 	.write_info = blogic_write_info,