[media] tvp5150: fix pad format frame height

Even if field order is set to V4L2_FIELD_ALTERNATE, the width and height
values in struct v4l2_mbus_framefmt still refer to frame size, not field
size.

Fixes: 4f57d27b ("[media] tvp5150: fix tvp5150_fill_fmt()")
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

drivers/media/i2c/tvp5150.c

@@ -871,7 +871,7 @@ static int tvp5150_fill_fmt(struct v4l2_subdev *sd,
 	f = &format->format;
 
 	f->width = decoder->rect.width;
-	f->height = decoder->rect.height / 2;
+	f->height = decoder->rect.height;
 
 	f->code = MEDIA_BUS_FMT_UYVY8_2X8;
 	f->field = V4L2_FIELD_ALTERNATE;