staging: comedi: mf6x4: refactor block comment

Refactor this block comment to fix the checkpatch.pl issues:
WARNING: Block comments use * on subsequent lines
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
 drivers/staging/comedi/drivers/mf6x4.c | 2 +-
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/comedi/drivers/mf6x4.c

@@ -57,8 +57,8 @@ enum mf6x4_boardid {
 
 struct mf6x4_board {
 	const char *name;
-	unsigned int bar_nums[3]; /* We need to keep track of the
-				     order of BARs used by the cards */
+	/* We need to keep track of the order of BARs used by the cards */
+	unsigned int bar_nums[3];
 };
 
 static const struct mf6x4_board mf6x4_boards[] = {