[PATCH v13 4/6] ARM/PCI: Replace pci_sys_data->align_resource with global function pointer

From: gabriele paoloni dw_pcie_host_init() creates the PCI host bridge with pci_common_init_dev(), an ARM-specific function that supplies the ARM-specific pci_sys_data structure as the PCI "sysdata". To use dw_pcie_host_init() on other architectures, we will copy the internals of

[PATCH v13 4/6] ARM/PCI: Replace pci_sys_data->align_resource with global function pointer

From: gabriele paoloni dw_pcie_host_init() creates the PCI host bridge with pci_common_init_dev(), an ARM-specific function that supplies the ARM-specific pci_sys_data structure as the PCI "sysdata". To use dw_pcie_host_init() on other architectures, we will copy