[PATCH v2 1/2] arm: cns3xxx: pci: remove artificial dependency on pci_sys_data domain

Lorenzo Pieralisi [off-list ref] writes:

On cns3xxx platforms the PCI controller probing code relies on an
artificial dependency on the domain number to look-up the internal
data structures.

This patch reworks the host controller control data structure and
adds a domain equivalent field named port in it so that the dependency on
pci_sys_data domain field can be eventually removed.

Looks sane.
Acked-by: Krzysztof Ha?asa <khalasa@piap.pl>
-- 
Krzysztof Halasa

Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland