Change type of geopm_region_hint_e and geopm_region_hash_e to uint64_t
Change type of geopm_region_hint_e and geopm_region_hash_e to uint64_t

Change-Id: Ib1a66a564a573f0bbbfc91767f479b7b6826f0df
Signed-off-by: Christopher M. Cantalupo <9cf3ecca60a3dd7112ab0e7250bedb8a752e3958@intel.com>

cmcantalupo/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,geopm/geopm,cmcantalupo/geopm,geopm/geopm,geopm/geopm