media: imx-jpeg: Fix potential array out of bounds in queue_setup

Fix smatch warning in mxc_jpeg_queue_setup, check *nplanes against
current format:

drivers/media/platform/imx-jpeg/mxc-jpeg.c:1070
mxc_jpeg_queue_setup()
         warn: potential user controlled iterator 'i' (array size 2 vs 7)
Signed-off-by: NMirela Rabulea <mirela.rabulea@oss.nxp.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c

@@ -1081,6 +1081,8 @@ static int mxc_jpeg_queue_setup(struct vb2_queue *q,
 
 	/* Handle CREATE_BUFS situation - *nplanes != 0 */
 	if (*nplanes) {
+		if (*nplanes != q_data->fmt->colplanes)
+			return -EINVAL;
 		for (i = 0; i < *nplanes; i++) {
 			if (sizes[i] < q_data->sizeimage[i])
 				return -EINVAL;