[PATCH 3/3] ARM: dts: uniphier: Remove compatible "snps, dw-pcie-ep" from Pro5 pcie-ep node

[Kunihiko Hayashi]

UniPhier PCIe endpoint controller doesn't use "snps,dw-pcie-ep" compatible,
so this is no longer needed. Remove the compatible string from the pcie-ep
node to fix the following warning.

  uniphier-pro5-epcore.dtb: pcie at 66000000: compatible: ['socionext,uniphier-pro5-pcie-ep', 'snps,dw-pcie-ep'] is too long
      From schema: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
---
 arch/arm/boot/dts/uniphier-pro5.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/uniphier-pro5.dtsi b/arch/arm/boot/dts/uniphier-pro5.dtsi
index 3525125832dd..d79f94689ca2 100644
--- a/arch/arm/boot/dts/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro5.dtsi
@@ -614,8 +614,7 @@ usb1_ssphy0: ss-phy at 380 {
 		};
 
 		pcie_ep: pcie-ep at 66000000 {
-			compatible = "socionext,uniphier-pro5-pcie-ep",
-				     "snps,dw-pcie-ep";
+			compatible = "socionext,uniphier-pro5-pcie-ep";
 			status = "disabled";
 			reg-names = "dbi", "dbi2", "link", "addr_space";
 			reg = <0x66000000 0x1000>, <0x66001000 0x1000>,
-- 
2.25.1