Fix to zer Handle init to address replacement of ze driver handles by nrspruit · Pull Request #385 · oneapi-src/level-zero

@nrspruit

- Removed generation of zerDriver Handles and reuse the ze driver
  handles when running in legacy ddi table modes.
- Fixed ULT for driverget to properly read handles.

Signed-off-by: Neil R. Spruit <neil.r.spruit@intel.com>

rwmcguir

vishnu-khanth