tree 4973b6ac54b002b340e1c5a863a982048b2f7c1f
parent e046114af5fcafe8d6d3f0b6ccb99804bad34bfb
author Dan Williams <dan.j.williams@intel.com> 1474328330 -0700
committer Dan Williams <dan.j.williams@intel.com> 1475288022 -0700

libnvdimm, region: move region-mapping input-paramters to nd_mapping_desc

Before we add more libnvdimm-private fields to nd_mapping make it clear
which parameters are input vs libnvdimm internals. Use struct
nd_mapping_desc instead of struct nd_mapping in nd_region_desc and make
struct nd_mapping private to libnvdimm.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>