dts: armv8: add emmc hs200 support for lx2160ardb

Add emmc hs200 support for lx2160ardb

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
index 7b6608b..46a9239 100644
--- a/arch/arm/dts/fsl-lx2160a-rdb.dts
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -25,6 +25,7 @@
 
 &esdhc1 {
 	status = "okay";
+	mmc-hs200-1_8v;
 };
 
 &i2c0 {