Change SPIRV wrapping done in clang-linker-wrapper from custom ELF to OffloadBinary. Depends on: - #185404 (Accept OffloadBinary in liboffload & L0 plugin) Follow-up PRs: - #185425 (Adjusts llvm-objdump) - #184774 (Adjusts llvm-offload-binary) --------- Co-authored-by: Yury Plyakhin <yury.plyakhin@intel.com>