staging: comedi: ni_65xx: tidy ni_65xx_intr_insn_bits() declaration

For aesthetics, tidy up the whitespace of this function declarations to
follow the form in the rest of the driver.
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/ni_65xx.c

@@ -511,7 +511,8 @@ static int ni_65xx_intr_cancel(struct comedi_device *dev,
 
 static int ni_65xx_intr_insn_bits(struct comedi_device *dev,
 				  struct comedi_subdevice *s,
-				  struct comedi_insn *insn, unsigned int *data)
+				  struct comedi_insn *insn,
+				  unsigned int *data)
 {
 	data[1] = 0;
 	return insn->n;