ARM: dts: aspeed-g4: Correct VUART IRQ number

This should have always been 8.

Fixes: db4d6d9d ("ARM: dts: aspeed: Correctly order UART nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/aspeed-g4.dtsi

@@ -219,7 +219,7 @@ vuart: serial@1e787000 {
 				compatible = "aspeed,ast2400-vuart";
 				reg = <0x1e787000 0x40>;
 				reg-shift = <2>;
-				interrupts = <10>;
+				interrupts = <8>;
 				clocks = <&clk_uart>;
 				no-loopback-test;
 				status = "disabled";