v2:
* Keep the call to pci_ide_create_devs() in board code for consistency (Zoltan)
* Create rtc-time alias in board rather than in south bridge code
* Remove stale comments about PCI functions
v1:
This series instantiates all PCI functions of the VT82xx south bridges in the
south bridges themselves.
For the IDE function this is especially important since its interrupt routing
is configured in the
ISA function, hence doesn't make sense to instantiate it as a "Frankenstein"
device. The interrupt
routing is currently hardcoded and changing that is currently not in the scope
of this series.