Michal Meloun 1f446a117e Improve DesignWare PCIe driver:
- only normal memory window is mandatory, prefetchable memory and
  I/O windows should be optional
- full PCIe configuration space is supported
- remove duplicated check from function for accessing configuration space.
  It is already contained in pci_dw_check_dev()

MFC after:	2 weeks
2020-06-19 16:15:06 +00:00
..
2020-06-19 16:15:06 +00:00
2019-08-04 19:47:02 +00:00