Merge branch 'pci/trivial'

  - Fix typos and comments (Bjorn Helgaas)

  - Fix Kconfig whitespace errors (Krzysztof Kozlowski)

* pci/trivial:
  PCI: Fix indentation
  PCI: Fix typos
  PCI: Remove useless comments and tidy others
  PCI: Remove unnecessary includes

# Conflicts:
#	drivers/pci/probe.c