staging: vt6656: fixed open brace placement related error

fixed the following checkpatch error:
	ERROR: that open brace { should be on the previous line

Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>