staging: dgnc: dpacompat.h: removes trailing whitespace

This patch removes trailing whitespace in
the dpacompat.h file.
Signed-off-by: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/dgnc/dpacompat.h

@@ -20,8 +20,8 @@
  */
 
 
-/* 
- * This structure holds data needed for the intelligent <--> nonintelligent 
+/*
+ * This structure holds data needed for the intelligent <--> nonintelligent
  * DPA translation
  */
  struct ni_info {