drm/sun4i: frontend: Fix the scaler phase on A33

The A33 has a different phase parameter in the Allwinner BSP on the
channel1 than the one currently applied. Fix this.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20201015093642.261440-3-maxime@cerno.tech

drivers/gpu/drm/sun4i/sun4i_frontend.c

@@ -694,7 +694,7 @@ static const struct sun4i_frontend_data sun4i_a10_frontend = {
 };
 
 static const struct sun4i_frontend_data sun8i_a33_frontend = {
-	.ch_phase		= { 0x400, 0x400 },
+	.ch_phase		= { 0x400, 0xfc400 },
 	.has_coef_access_ctrl	= true,
 };