arm64: tegra: Remove {clock,reset}-names from VIC powergate

According to the device tree bindings, the powergate definition nodes
don't contain clock-names and reset-names properties, so remove them.
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm64/boot/dts/nvidia/tegra210.dtsi

@@ -916,9 +916,7 @@ pd_venc: venc {
 
 			pd_vic: vic {
 				clocks = <&tegra_car TEGRA210_CLK_VIC03>;
-				clock-names = "vic";
 				resets = <&tegra_car 178>;
-				reset-names = "vic";
 				#power-domain-cells = <0>;
 			};