arm64: dts: fsl: add clocks property for fman ptp timer node

This patch is to add clocks property for fman ptp timer node.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/arm64/boot/dts/freescale/qoriq-fman3-0.dtsi

@@ -80,4 +80,5 @@ ptp_timer0: ptp-timer@1afe000 {
 	compatible = "fsl,fman-ptp-timer";
 	reg = <0x0 0x1afe000 0x0 0x1000>;
 	interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+	clocks = <&clockgen 3 0>;
 };