arm64: dts: fsl-ls1012a: Add default GIC address cells

Add missing address-cells 0 to GIC interrupt node to silence W=1
warning:

  fsl-ls1012a.dtsi:548.4-551.32: Warning (interrupt_map): /soc/pcie@3400000:interrupt-map:
    Missing property '#address-cells' in node /interrupt-controller@1400000, using 0 as fallback

Value '0' is correct because:
1. GIC interrupt controller does not have children,
2. interrupt-map property (in PCI node) consists of five components and
   the fourth component "parent unit address", which size is defined by
   '#address-cells' of the node pointed to by the interrupt-parent
   component, is not used (=0)

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index dd479889658d452142e6d50b507147ba91c799af..fc3e138077b86cd5e3cf95c3d336cb3c6e1c45ef 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -87,6 +87,7 @@
 
        gic: interrupt-controller@1400000 {
                compatible = "arm,gic-400";
+               #address-cells = <0>;
                #interrupt-cells = <3>;
                interrupt-controller;
                reg = <0x0 0x1401000 0 0x1000>, /* GICD */