ARM: dts: imx6ull-colibri: drop incorrect regulator regulator-type

regulator-fixed-clock does not take "regulator-type" property:

  imx6ull-colibri-iris-v2.dtb: regulator-eth-phy: Unevaluated properties are not allowed ('regulator-type' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/nxp/imx/imx6ull-colibri.dtsi

@@ -102,7 +102,6 @@ reg_eth_phy: regulator-eth-phy {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-name = "+V3.3_ETH";
-		regulator-type = "voltage";
 		vin-supply = <&reg_module_3v3>;
 		clocks = <&clks IMX6UL_CLK_ENET2_REF_125M>;
 		startup-delay-us = <150000>;