scsi: aic7xxx: Indent kconfig help text

Fix indentation of config option's help text by adding leading spaces.
Generally help text is indented by two more spaces beyond the leading tab
<\t> character.  It helps Kconfig parsers to read file without error.
Signed-off-by: Prasad Pandit <pjp@fedoraproject.org>
Link: https://lore.kernel.org/r/20240408050110.3679890-1-ppandit@redhat.comSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/aic7xxx/Kconfig.aic79xx

@@ -27,9 +27,10 @@ config AIC79XX_CMDS_PER_DEVICE
 
 	  Due to resource allocation issues in the Linux SCSI mid-layer, using
 	  a high number of commands per device may result in memory allocation
-	failures when many devices are attached to the system.  For this reason,
-	the default is set to 32.  Higher values may result in higher performance
-	on some devices.  The upper bound is 253.  0 disables tagged queueing.
+	  failures when many devices are attached to the system.  For this
+	  reason, the default is set to 32. Higher values may result in higher
+	  performance on some devices. The upper bound is 253. 0 disables
+	  tagged queueing.
 
 	  Per device tag depth can be controlled via the kernel command line
 	  "tag_info" option.  See Documentation/scsi/aic79xx.rst for details.

drivers/scsi/aic7xxx/Kconfig.aic7xxx

@@ -32,9 +32,10 @@ config AIC7XXX_CMDS_PER_DEVICE
 
 	  Due to resource allocation issues in the Linux SCSI mid-layer, using
 	  a high number of commands per device may result in memory allocation
-	failures when many devices are attached to the system.  For this reason,
-	the default is set to 32.  Higher values may result in higher performance
-	on some devices.  The upper bound is 253.  0 disables tagged queueing.
+	  failures when many devices are attached to the system.  For this
+	  reason, the default is set to 32.  Higher values may result in higher
+	  performance on some devices. The upper bound is 253. 0 disables tagged
+	  queueing.
 
 	  Per device tag depth can be controlled via the kernel command line
 	  "tag_info" option.  See Documentation/scsi/aic7xxx.rst for details.