scsi: scsi_debug: Bump to version 1.89

The scsi_debug driver version is visible in:

   /sys/modules/scsi_debug/version

and can thus be used by user space programs to alter the features they try
to use. Since the per_host_store and zbc/zone options are significant
additions, bump the version number to 1.89 .

Link: https://lore.kernel.org/r/20200421151424.32668-9-dgilbert@interlog.comSigned-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/scsi_debug.c

@@ -7,7 +7,7 @@
  *  anything out of the ordinary is seen.
  * ^^^^^^^^^^^^^^^^^^^^^^^ Original ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  *
- * Copyright (C) 2001 - 2018 Douglas Gilbert
+ * Copyright (C) 2001 - 2020 Douglas Gilbert
  *
  *  For documentation see http://sg.danny.cz/sg/sdebug26.html
  */
@@ -60,8 +60,8 @@
 #include "scsi_logging.h"
 
 /* make sure inq_product_rev string corresponds to this version */
-#define SDEBUG_VERSION "0188"	/* format to fit INQUIRY revision field */
-static const char *sdebug_version_date = "20190125";
+#define SDEBUG_VERSION "0189"	/* format to fit INQUIRY revision field */
+static const char *sdebug_version_date = "20200421";
 
 #define MY_NAME "scsi_debug"