staging: comedi: rtd520: rewrite "Devices:" line

Rewrite the "Devices:" line in the comedi "driver" comment to conform to
the usual comedi format for this line.  The line should be a
comma-separated list where the first item is in the following format:

  [Manufacturer] BOARD-NAME (comedi-board-name)

The "[Manufacturer]" and/or "(comedi-board-name)" parts may be omitted
from following items, in which case the parts from the preceding item
are used.  The "Devices:" line may be continued continued over several
lines by using one or more spaces at the start of each continuation line
(not counting the space after the "*" in the block comment).
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/rtd520.c

@@ -19,10 +19,8 @@
 /*
  * Driver: rtd520
  * Description: Real Time Devices PCI4520/DM7520
- * Devices: (Real Time Devices) DM7520HR-1 [DM7520]
- *	    (Real Time Devices) DM7520HR-8 [DM7520]
- *	    (Real Time Devices) PCI4520 [PCI4520]
- *	    (Real Time Devices) PCI4520-8 [PCI4520]
+ * Devices: [Real Time Devices] DM7520HR-1 (DM7520), DM7520HR-8,
+ *   PCI4520 (PCI4520), PCI4520-8
  * Author: Dan Christian
  * Status: Works. Only tested on DM7520-8. Not SMP safe.
  *