Merge branch 'remotes/lorenzo/pci/iproc'

- Fix multi-MSI base vector number allocation (Sandor Bodo-Merle)

- Restrict multi-MSI support to uniprocessor kernel (Sandor Bodo-Merle)

* remotes/lorenzo/pci/iproc:
  PCI: iproc: Support multi-MSI only on uniprocessor kernel
  PCI: iproc: Fix multi-MSI base vector number allocation