Adjust the vblank and vactive counts so that they don't throw an error in
cx25840's set_std call (we did an equivalent change for NTSC when we got the
scaler working).
Signed-off-by: NDevin Heitmueller <dheitmueller@hauppauge.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>