ARM: dts: oxnas: Fix clear-mask property

Disable all rps-irq interrupts during driver initialization to prevent
an accidental interrupt on GIC.

Fixes: 84316f4e ("ARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi")
Fixes: 38d4a537 ("ARM: dts: Add support for OX820 and Pogoplug V3")
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

arch/arm/boot/dts/ox810se.dtsi

@@ -323,8 +323,8 @@ intc: interrupt-controller@0 {
 					interrupt-controller;
 					reg = <0 0x200>;
 					#interrupt-cells = <1>;
-					valid-mask = <0xFFFFFFFF>;
-					clear-mask = <0>;
+					valid-mask = <0xffffffff>;
+					clear-mask = <0xffffffff>;
 				};
 
 				timer0: timer@200 {

arch/arm/boot/dts/ox820.dtsi

@@ -240,8 +240,8 @@ intc: interrupt-controller@0 {
 					reg = <0 0x200>;
 					interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 					#interrupt-cells = <1>;
-					valid-mask = <0xFFFFFFFF>;
-					clear-mask = <0>;
+					valid-mask = <0xffffffff>;
+					clear-mask = <0xffffffff>;
 				};
 
 				timer0: timer@200 {