armv8: dts: lx2160ardb : Add the "u-boot, dm-pre-reloc" for i2c0

Lx2160ardb need to use i2c0 before relocation, so we also need to set
u-boot, dm-pre-reloc to initialize node before relocation.

Signed-off-by: Chuanhua Han <chuanhua.han@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
diff --git a/arch/arm/dts/fsl-lx2160a-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
index 8180b86..7b6608b 100644
--- a/arch/arm/dts/fsl-lx2160a-rdb.dts
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -27,6 +27,11 @@
 	status = "okay";
 };
 
+&i2c0 {
+	status = "okay";
+	u-boot,dm-pre-reloc;
+};
+
 &i2c4 {
 	status = "okay";