fixup! drm: apple: Add DPTX support

Signed-off-by: Janne Grunau <j@jannau.net>

Author: jannau

drivers/gpu/drm/apple/dcp.c

@@ -588,7 +588,7 @@ int dcp_wait_ready(struct platform_device *pdev, u64 timeout)
 	if (dcp->crashed)
 		return -ENODEV;
 	if (dcp->active)
-		return dcp_enable_dp2hdmi_hpd(dcp);;
+		return dcp_enable_dp2hdmi_hpd(dcp);
 	if (timeout <= 0)
 		return -ETIMEDOUT;