Fix to stop initializing the PlatformImp twice.
Fix to stop initializing the PlatformImp twice.

Change-Id: I2d33e546dced711531c7414b1a386752d625af5a
Signed-off-by: Steve S. Sylvester <b0839a0405c3f908ea9b10b668e5564aefda5af5@intel.com>

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