drm: renesas: shmobile: Add missing YCbCr formats

The primary plane supports various YCbCr formats, and the CRTC code
already knows how to handle them.  Enable support for the missing
formats by adding them to the table of supported modes.
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/e5a5d5ab2083280be5fcdc428e8b8ca198b4448d.1694767209.git.geert+renesas@glider.be

drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c

@@ -460,6 +460,12 @@ static const uint32_t modeset_formats[] = {
 	DRM_FORMAT_RGB888,
 	DRM_FORMAT_ARGB8888,
 	DRM_FORMAT_XRGB8888,
+	DRM_FORMAT_NV12,
+	DRM_FORMAT_NV21,
+	DRM_FORMAT_NV16,
+	DRM_FORMAT_NV61,
+	DRM_FORMAT_NV24,
+	DRM_FORMAT_NV42,
 };
 
 static const struct drm_plane_funcs primary_plane_funcs = {