d3d12: fix usage of GetAdapterLuid() in mingw/GCC using ABI helper
What does this MR do and why?
Fixes compiler error when cross-compiling with mingw-w64 master clang++18 !26223 (comment 2178819)
d3d12: fix usage of GetAdapterLuid() in mingw/GCC using ABI helper
Fixes: e7204d02240 ("d3d12: Allow creating d3d12_dxcore_screen from existing ID3D12Device")