PCI: exynos: Reorder struct exynos_pcie

#define to_exynos_pcie(x)	container_of(x, struct exynos_pcie, pp)

struct exynos_pcie {

	void __iomem		*elbi_base;

	void __iomem		*phy_base;

	void __iomem		*block_base;

	struct pcie_port	pp;

	void __iomem		*elbi_base;	/* DT 0th resource */

	void __iomem		*phy_base;	/* DT 1st resource */

	void __iomem		*block_base;	/* DT 2nd resource */

	int			reset_gpio;

	struct clk		*clk;

	struct clk		*bus_clk;

	struct pcie_port	pp;

};

/* PCIe ELBI registers */