PCI: armada: Reorder struct armada8k_pcie

Reorder the device-specific struct to put the DesignWare generic struct
pcie_port first.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

drivers/pci/host/pcie-armada8k.c

@@ -29,8 +29,8 @@
 #include "pcie-designware.h"
 
 struct armada8k_pcie {
+	struct pcie_port pp;		/* pp.dbi_base is DT ctrl */
 	struct clk *clk;
-	struct pcie_port pp;
 };
 
 #define PCIE_VENDOR_REGS_OFFSET		0x8000