media: v4l2-ioctl.c: allow multiplanar for touch

There is no reason to prohibit multiplanar support for touch devices,
so just allow it.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/v4l2-core/v4l2-ioctl.c

@@ -961,7 +961,7 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type)
 			return 0;
 		break;
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE:
-		if (is_vid && is_rx && ops->vidioc_g_fmt_vid_cap_mplane)
+		if ((is_vid || is_tch) && is_rx && ops->vidioc_g_fmt_vid_cap_mplane)
 			return 0;
 		break;
 	case V4L2_BUF_TYPE_VIDEO_OVERLAY: