phy: rockchip-inno-usb2: Prevent incorrect error on probe

If a phy supply is designated but isn't available at probe time, an
EPROBE_DEFER is returned. Use dev_err_probe to prevent this from
incorrectly printing during boot.
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220625212711.558495-1-pgwipeout@gmail.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/phy/rockchip/phy-rockchip-inno-usb2.c

@@ -1283,7 +1283,7 @@ static int rockchip_usb2phy_probe(struct platform_device *pdev)
 
 		phy = devm_phy_create(dev, child_np, &rockchip_usb2phy_ops);
 		if (IS_ERR(phy)) {
-			dev_err(dev, "failed to create phy\n");
+			dev_err_probe(dev, PTR_ERR(phy), "failed to create phy\n");
 			ret = PTR_ERR(phy);
 			goto put_child;
 		}