arm64: dts: amlogic: a1: drop the invalid reset-name for usb@fe004400

This fixes the following:
usb@fe004400: 'reset-name' does not match any of the regexes: '^usb@[0-9a-f]+$', 'pinctrl-[0-9]+'

Tested-by: Christian Hewitt <christianshewitt@gmail.com>
Link: https://lore.kernel.org/r/20240606-topic-amlogic-upstream-bindings-fixes-dts-v1-11-62e812729541@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

arch/arm64/boot/dts/amlogic/meson-a1.dtsi

@@ -466,7 +466,6 @@
 			assigned-clocks = <&clkc_periphs CLKID_USB_BUS>;
 			assigned-clock-rates = <64000000>;
 			resets = <&reset RESET_USBCTRL>;
-			reset-name = "usb_ctrl";
 
 			dr_mode = "otg";