media: wl128x: Fix spelling mistake "Transfered" -> "Transferred"

There is a spelling mistake in a fmdbg message. Fix it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil: split overly long line over two lines]