ARM: dts: rockchip: Serial aliases for rv1126

Add serial aliases for uart nodes so that serial devices are created
Signed-off-by: Tim Lunn <tim@feathertop.org>
Link: https://lore.kernel.org/r/20231203124004.2676174-3-tim@feathertop.orgSigned-off-by: Heiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rockchip/rv1126.dtsi

@@ -21,6 +21,12 @@ / {
 
 	aliases {
 		i2c0 = &i2c0;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
 	};
 
 	cpus {