[source] lantiq: specify the PCIe controller's interrupt, size and address cells

[LEDE Commits]

blogic pushed a commit to source.git, branch master:
https://git.lede-project.org/d76ee5bfac68687cb01b70f2d3d400d653ecd9c8

commit d76ee5bfac68687cb01b70f2d3d400d653ecd9c8
Author: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
AuthorDate: Sat Nov 26 01:01:11 2016 +0100

    lantiq: specify the PCIe controller's interrupt, size and address cells
    
    This allows adding devices to the PCIe controller in the .dts files.
    
    Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
---
 target/linux/lantiq/dts/vr9.dtsi | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/target/linux/lantiq/dts/vr9.dtsi b/target/linux/lantiq/dts/vr9.dtsi
index 779e23e..7f03618 100644
--- a/target/linux/lantiq/dts/vr9.dtsi
+++ b/target/linux/lantiq/dts/vr9.dtsi
@@ -210,10 +210,18 @@
 			interrupts = <96>;
 		};
 
-		pcie at d900000 {
+		pcie0: pcie at d900000 {
+			compatible = "lantiq,pcie-xrx200";
+
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+
 			interrupt-parent = <&icu0>;
 			interrupts = <161 144>;
-			compatible = "lantiq,pcie-xrx200";
+
+			device_type = "pci";
+
 			gpio-reset = <&gpio 38 GPIO_ACTIVE_HIGH>;
 		};