[SCSI] Make scsi_host_template::proc_name const char * instead of char *.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>

collapsed with fw-sbp2 patch "Drop cast to non-const char * in host
template initialization." from Kristian Høgsberg

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 4cd9c58..4947dfe 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -2875,7 +2875,7 @@
 
 	init_all_queued();
 
-	sdebug_driver_template.proc_name = (char *)sdebug_proc_name;
+	sdebug_driver_template.proc_name = sdebug_proc_name;
 
 	host_to_add = scsi_debug_add_host;
         scsi_debug_add_host = 0;