ARM: dts: vexpress: use list instead of tuple for mmci interrupts

Vexpress motherboard MMCI requires dedicated interrupts for CMD and PIO,
which obviously should be expressed as a list. Current form uses tuple
and it works fine since interrupt-cells equal to 1.
Reported-by: Vladimir Murzin <vladimir.murzin@arm.com>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

arch/arm/boot/dts/vexpress-v2m-rs1.dtsi

@@ -133,7 +133,7 @@ aaci@40000 {
 				mmci@50000 {
 					compatible = "arm,pl180", "arm,primecell";
 					reg = <0x050000 0x1000>;
-					interrupts = <9 10>;
+					interrupts = <9>, <10>;
 					cd-gpios = <&v2m_mmc_gpios 0 0>;
 					wp-gpios = <&v2m_mmc_gpios 1 0>;
 					max-frequency = <12000000>;

arch/arm/boot/dts/vexpress-v2m.dtsi

@@ -133,7 +133,7 @@ aaci@4000 {
 				mmci@5000 {
 					compatible = "arm,pl180", "arm,primecell";
 					reg = <0x05000 0x1000>;
-					interrupts = <9 10>;
+					interrupts = <9>, <10>;
 					cd-gpios = <&v2m_mmc_gpios 0 0>;
 					wp-gpios = <&v2m_mmc_gpios 1 0>;
 					max-frequency = <12000000>;