ARM: dts: imx6dl: add alias for I2C4 bus

On registration I2C bus drivers attemp to get ids from device tree aliases, add a missing alias for I2C4 found on iMX6 DualLite/Solo.

---
 arch/arm/boot/dts/imx6dl.dtsi |    4 ++++
 1 file changed, 4 insertions(+)

index b453e0e..44d8876 100644
@@ -13,6 +13,10 @@
 #include "imx6qdl.dtsi"
 
 / {
+	aliases {
+		i2c3 = &i2c4;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;

1.7.10.4

Applied, thanks.