drm/vc4: txp: Initialise the CRTC before the encoder and connector

It makes more sense to register the CRTC before the encoder and
connectors, so let's move our call around.
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20221123-rpi-kunit-tests-v1-16-051a0bb60a16@cerno.tech

drivers/gpu/drm/vc4/vc4_txp.c

@@ -516,6 +516,11 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data)
 	vc4_crtc->regset.regs = txp_regs;
 	vc4_crtc->regset.nregs = ARRAY_SIZE(txp_regs);
 
+	ret = vc4_crtc_init(drm, vc4_crtc,
+			    &vc4_txp_crtc_funcs, &vc4_txp_crtc_helper_funcs);
+	if (ret)
+		return ret;
+
 	vc4_encoder = &txp->encoder;
 	txp->encoder.type = VC4_ENCODER_TYPE_TXP;
 
@@ -537,11 +542,6 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data)
 	if (ret)
 		return ret;
 
-	ret = vc4_crtc_init(drm, vc4_crtc,
-			    &vc4_txp_crtc_funcs, &vc4_txp_crtc_helper_funcs);
-	if (ret)
-		return ret;
-
 	ret = devm_request_irq(dev, irq, vc4_txp_interrupt, 0,
 			       dev_name(dev), txp);
 	if (ret)