support uboot change LCD parameter

hc

2023-11-07 2a9a9d4f6c07f2f23b663fe5fbeac1168a5d1029

 u-boot/drivers/mmc/rockchip_dw_mmc.c
..
..
@@ -42,7 +42,7 @@
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 {
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 	struct rockchip_dwmmc_priv *priv = dev_get_priv(dev);
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-	if (!priv || !&priv->clk)
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+	if (!priv)
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 		return 0;
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 	if (!memcmp(dev->name, "dwmmc", strlen("dwmmc")))