arm64: dts: axiado: Add missing UART aliases

Axiado AX3000 EVK has total of 4 UART ports. Add missing alias for uart0,
uart1, uart2.

This fixes the probe failures on the remaining UARTs.

Fixes: 1f70557 ("arm64: dts: axiado: Add initial support for AX3000 SoC and eval board")
Reviewed-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Harshit Shah <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>

Author: hshahaxiado

arch/arm64/boot/dts/axiado/ax3000-evk.dts

@@ -14,6 +14,9 @@
 	#size-cells = <2>;
 
 	aliases {
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
 		serial3 = &uart3;
 	};