media: imx: imx7-media-csi: Fix mbus framefmt field init

'field' is zero-initialized to V4L2_FIELD_ANY, which is an invalid value
to return to userspace. Instead default to non-interleaving.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

drivers/media/platform/nxp/imx7-media-csi.c

@@ -1610,6 +1610,7 @@ static int imx7_csi_video_init_format(struct imx7_csi *csi)
 	format.code = IMX7_CSI_DEF_MBUS_CODE;
 	format.width = IMX7_CSI_DEF_PIX_WIDTH;
 	format.height = IMX7_CSI_DEF_PIX_HEIGHT;
+	format.field = V4L2_FIELD_NONE;
 
 	imx7_csi_mbus_fmt_to_pix_fmt(&csi->vdev_fmt, &format, NULL);
 	csi->vdev_compose.width = format.width;