rockchip: board: change condition board_usb_init() in function

Change define condition in board_usb_init() function
to allow rk3066/rk3188 to use the USB PHY driver.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

arch/arm/mach-rockchip/board.c

@@ -90,7 +90,7 @@ int board_usb_init(int index, enum usb_init_type init)
 	}
 	otg_data.regs_otg = ofnode_get_addr(node);
 
-#ifdef CONFIG_ROCKCHIP_RK3288
+#ifdef CONFIG_ROCKCHIP_USB2_PHY
 	int ret;
 	u32 phandle, offset;
 	ofnode phy_node;