K 10
svn:author
V 4
mmel
K 8
svn:date
V 27
2016-07-17T13:43:00.904242Z
K 7
svn:log
V 546
OFWPCI: Improve resource handling.
- add new rman for prefetchable memory. Is used only if given 'ranges'
  property contains prefetchable memory range.

- not all ranges in 'ranges' property are subject for rman's filling.
  Tegra for example, have two addition records which are used for
  'pci 'register' -> 'assigned-address' -> 'ranges' machinery.
  Add sc_ranges_mask for masking not rman related ranges.

- consistently pass unknown (not managed at this level) resources
  allocation/release/adjust requests to parent.

MFC after: 3 weeks

END