media: staging: media: zoran: fix some formatting issues

fixing WARNING: Possible repeated word: 'in' as "in in a VIDIOCSFBUF ioctl",
limit the number of words per line.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>