staging: i4l: act2000: capi: Fix checkpatch warning

Fix checkpath.pl warning:
trailing statements should be on next line
open brace '{' following function declarations go on the next line

Signed-off-by: Anson Jacob <ansonjacob.aj@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>