ARM: dts: sun9i: Remove useless reset and clock names

The MMC configuration clock controller in the A80 definition has a
clock-names and reset-names property, even though the binding for that
controller doesn't declare it.

Remove it.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

arch/arm/boot/dts/sun9i-a80.dtsi

@@ -530,9 +530,7 @@ mmc_config_clk: clk@1c13000 {
 			compatible = "allwinner,sun9i-a80-mmc-config-clk";
 			reg = <0x01c13000 0x10>;
 			clocks = <&ccu CLK_BUS_MMC>;
-			clock-names = "ahb";
 			resets = <&ccu RST_BUS_MMC>;
-			reset-names = "ahb";
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			clock-output-names = "mmc0_config", "mmc1_config",