L0 runtime can be built standalone without any dependency on LLVM/MLIR components. Remove remaining small dependency from L0 runtime
Adds LevelZeroRuntime wrapper and tests. Co-authored-by: Artem Kroviakov <artem.kroviakov@intel.com> Co-authored-by: Nishant Patel <nishant.b.patel@intel.com> --------- Co-authored-by: Artem Kroviakov <artem.kroviakov@intel.com> Co-authored-by: Nishant Patel <nishant.b.patel@intel.com>