arm: dts: rk3288-evb: add rockchip-relinquish-port quirk for ehci

This adds force abnormal ohci relinquish port owner
and back to ehci on rk3288 SoC.

Change-Id: I33be55c08762be7e8a239f741a8c8dbb28522306
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

arch/arm/boot/dts/rk3288-evb.dtsi

@@ -530,6 +530,7 @@
 };
 
 &usb_host0_ehci {
+	rockchip-relinquish-port;
 	status = "okay";
 };