ARM: dts: aspeed: minerva: Switch the i2c bus number

Switch the i2c bus number to map the i2c tag according to the hardware
design.

Signed-off-by: Yang Chen <yang.chen@quantatw.com>
Link: https://lore.kernel.org/r/20240626130332.929534-15-yangchen.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts

@@ -384,7 +384,7 @@
 			};
 		};
 
-		imux20: i2c@4 {
+		imux20: i2c@5 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <4>;
@@ -430,7 +430,7 @@
 			};
 		};
 
-		imux21: i2c@5 {
+		imux21: i2c@4 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <5>;