staging: comedi: adv_pci_dio: tidy up comedi driver block comment

Reformat the bolck comment in the kernel CodingStyle.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/adv_pci_dio.c

@@ -4,30 +4,24 @@
  * Author: Michal Dobes <dobes@tesnet.cz>
  *
  *  Hardware driver for Advantech PCI DIO cards.
-*/
+ */
+
 /*
-Driver: adv_pci_dio
-Description: Advantech PCI-1730, PCI-1733, PCI-1734, PCI-1735U,
-	PCI-1736UP, PCI-1739U, PCI-1750, PCI-1751, PCI-1752,
-	PCI-1753/E, PCI-1754, PCI-1756, PCI-1762
-Author: Michal Dobes <dobes@tesnet.cz>
-Devices: [Advantech] PCI-1730 (adv_pci_dio), PCI-1733,
-  PCI-1734, PCI-1735U, PCI-1736UP, PCI-1739U, PCI-1750,
-  PCI-1751, PCI-1752, PCI-1753,
-  PCI-1753+PCI-1753E, PCI-1754, PCI-1756,
-  PCI-1762
-Status: untested
-Updated: Mon, 09 Jan 2012 12:40:46 +0000
-
-This driver supports now only insn interface for DI/DO/DIO.
-
-Configuration options:
-  [0] - PCI bus of device (optional)
-  [1] - PCI slot of device (optional)
-	If bus/slot is not specified, the first available PCI
-	device will be used.
-
-*/
+ * Driver: adv_pci_dio
+ * Description: Advantech PCI-1730, PCI-1733, PCI-1734, PCI-1735U,
+ *   PCI-1736UP, PCI-1739U, PCI-1750, PCI-1751, PCI-1752,
+ *   PCI-1753/E, PCI-1754, PCI-1756, PCI-1762
+ * Devices: [Advantech] PCI-1730 (adv_pci_dio), PCI-1733,
+ *   PCI-1734, PCI-1735U, PCI-1736UP, PCI-1739U, PCI-1750,
+ *   PCI-1751, PCI-1752, PCI-1753,
+ *   PCI-1753+PCI-1753E, PCI-1754, PCI-1756,
+ *   PCI-1762
+ * Author: Michal Dobes <dobes@tesnet.cz>
+ * Updated: Mon, 09 Jan 2012 12:40:46 +0000
+ * Status: untested
+ *
+ * Configuration Options: not applicable, uses PCI auto config
+ */
 
 #include <linux/module.h>
 #include <linux/delay.h>