media: imx: capture: reformat line to 80 chars or less

This is a cleanup patch to fix line length issue found
by checkpatch.pl script.

In this patch, line 144 have been wrapped.

Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Acked-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>