media: atomisp: Remove setting of f->fmt.pix.priv from atomisp_set_fmt()

This value is not used by the driver, only returned to userspace and
userspace should not rely on / use the priv fields. Drop setting this.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_cmd.c

@@ -4413,8 +4413,6 @@ int atomisp_set_fmt(struct video_device *vdev, struct v4l2_format *f)
 	atomisp_fill_pix_format(&pipe->pix, f->fmt.pix.width, f->fmt.pix.height, format_bridge);
 
 	f->fmt.pix = pipe->pix;
-	f->fmt.pix.priv = PAGE_ALIGN(pipe->pix.width *
-				     pipe->pix.height * 2);
 
 	dev_dbg(isp->dev, "%s: %dx%d, image size: %d, %d bytes per line\n",
 		__func__,