Merge branches 'pci/host-exynos', 'pci/host-imx6', 'pci/resource' and 'pci/misc' into next

* pci/host-exynos:
  PCI: exynos: Fix add_pcie_port() section mismatch warning

* pci/host-imx6:
  PCI: imx6: Add support for MSI
  PCI: designware: Make MSI ISR shared IRQ aware
  PCI: imx6: Remove optional (and unused) IRQs
  PCI: imx6: Drop old IRQ mapping
  PCI: imx6: Use new clock names
  PCI: imx6: Fix imx6_add_pcie_port() section mismatch warning

* pci/resource:
  i82875p_edac: Assign PCI resources before adding device

* pci/misc:
  ARM/PCI: Call pcie_bus_configure_settings() to set MPS
  PCI: Make pci_bus_add_device() void

Conflicts:
	drivers/edac/i82875p_edac.c

drivers/edac/i82875p_edac.c

@@ -275,7 +275,6 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
 {
 	struct pci_dev *dev;
 	void __iomem *window;
-	int err;
 
 	*ovrfl_pdev = NULL;
 	*ovrfl_window = NULL;
@@ -293,13 +292,8 @@ static int i82875p_setup_overfl_dev(struct pci_dev *pdev,
 		if (dev == NULL)
 			return 1;
 
-		err = pci_bus_add_device(dev);
-		if (err) {
-			i82875p_printk(KERN_ERR,
-				"%s(): pci_bus_add_device() Failed\n",
-				__func__);
-		}
 		pci_bus_assign_resources(dev->bus);
+		pci_bus_add_device(dev);
 	}
 
 	*ovrfl_pdev = dev;