staging: unisys: visorbus: Update comment style vbuschannel.h

Moved blocked comment on to own line at beginning of struct to follow
standard. Since this is an internal structure, the block comment isn't
actually a kernel-doc so we only start the block with one asterisk.
Signed-off-by: Mark Foresta <Mark.Foresta@Unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: David Binder <david.binder@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/vbuschannel.h

@@ -43,7 +43,8 @@
  */
 #define VISOR_VBUS_CHANNEL_VERSIONID 1
 
-/* struct visor_vbus_deviceinfo
+/*
+ * struct visor_vbus_deviceinfo
  * @devtype:  Short string identifying the device type.
  * @drvname:  Driver .sys file name.
  * @infostrs: Kernel vversion.