arm64: dts: meson-gxm-vega-s96: set rc-vega-s9x ir keymap

Add an IR node to the Vega S96 dts to include the rc-vega-s9x keymap.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gxm-vega-s96.dts

@@ -35,3 +35,7 @@ external_phy: ethernet-phy@0 {
 		reg = <0>;
 	};
 };
+
+&ir {
+	linux,rc-map-name = "rc-vega-s9x";
+};