Copy prov_name and prov_version when allocating new fi_info for incoming connections. Use __fi_freeinfo() to prevent accessing fi->fabric_attr->prov_name when it is not set.

Signed-off-by: Arun C Ilango <arun.ilango@intel.com>
Merge pull request #143 from a-ilango/master

Copy prov_name and prov_version when allocating new fi_info for incoming...