ARM: exynos: add missing properties for combiner IRQs

The exynos combiner irqchip needs to find the parent interrupts
and needs to know their number, so add the missing properties
for exynos4 as they were already present for exynos5.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/exynos4210.dtsi

@@ -41,6 +41,7 @@ gic:interrupt-controller@10490000 {
 	};
 
 	combiner:interrupt-controller@10440000 {
+		samsung,combiner-nr = <16>;
 		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
 			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
 			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,

arch/arm/boot/dts/exynos4212.dtsi

@@ -26,6 +26,15 @@ gic:interrupt-controller@10490000 {
 		cpu-offset = <0x8000>;
 	};
 
+	interrupt-controller@10440000 {
+		samsung,combiner-nr = <18>;
+		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
+			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
+			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
+			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
+			     <0 107 0>, <0 108 0>;
+	};
+
 	mct@10050000 {
 		compatible = "samsung,exynos4412-mct";
 		reg = <0x10050000 0x800>;

arch/arm/boot/dts/exynos4412.dtsi

@@ -26,6 +26,15 @@ gic:interrupt-controller@10490000 {
 		cpu-offset = <0x4000>;
 	};
 
+	interrupt-controller@10440000 {
+		samsung,combiner-nr = <20>;
+		interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
+			     <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
+			     <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
+			     <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>,
+			     <0 107 0>, <0 108 0>, <0 48 0>, <0 42 0>;
+	};
+
 	mct@10050000 {
 		compatible = "samsung,exynos4412-mct";
 		reg = <0x10050000 0x800>;