Dates corrected in copyright headers to reflect original publication date
(2018 for OpenCL, 2020 for Level Zero).
Signed-off-by: lgotszal <lukasz.gotszald@intel.com>
- Return ZE_RESULT_ERROR_DEPENDENCY_UNAVAILABLE given the Compiler
cannot be loaded.
- Print dlopen and LoadLibrary error strings given Debug Print Messages
are enabled.
Related-To: LOCI-1313
Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com>