rng: rockchip: Use same compatible as linux

Replace the rockchip,cryptov1-rng compatible with compatibles used in
the linux device tree for RK3288, RK3328 and RK3399 to ease sync of SoC
device tree from linux.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi
index 3423b88..87b173e 100644
--- a/arch/arm/dts/rk3399-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-u-boot.dtsi
@@ -30,7 +30,7 @@
 	};
 
 	rng: rng@ff8b8000 {
-		compatible = "rockchip,cryptov1-rng";
+		compatible = "rockchip,rk3399-crypto";
 		reg = <0x0 0xff8b8000 0x0 0x1000>;
 		status = "okay";
 	};