[PATCH renesas/devel] arm64: dts: r8a7795: Use Gen 3 fallback compat string for PCIE

[Simon Horman]

Use recently added en 3 fallback compat string for PCIE
in r8a7795 DT.

Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
Based on renesas-devel-20161207-v4.9-rc8
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 598bec1629cf..e8718e7d8d97 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -1259,7 +1259,8 @@
 		};
 
 		pciec0: pcie at fe000000 {
-			compatible = "renesas,pcie-r8a7795";
+			compatible = "renesas,pcie-r8a7795",
+				     "renesas,pcie-rcar-gen3";
 			reg = <0 0xfe000000 0 0x80000>;
 			#address-cells = <3>;
 			#size-cells = <2>;
@@ -1284,7 +1285,8 @@
 		};
 
 		pciec1: pcie at ee800000 {
-			compatible = "renesas,pcie-r8a7795";
+			compatible = "renesas,pcie-r8a7795",
+				     "renesas,pcie-rcar-gen3";
 			reg = <0 0xee800000 0 0x80000>;
 			#address-cells = <3>;
 			#size-cells = <2>;
-- 
2.7.0.rc3.207.g0ac5344