target/loongarch: Use explicit little-endian LD/ST API LoongArch is little-endian. Use the explicit 'little' endianness instead of the 'native' one. Remove some target_ulong uses. Forbid further uses of legacy APIs. tag: https://gitlab.com/philmd/qemu/-/tags/endian_loongarch-v1 CI: https://gitlab.com/philmd/qemu/-/pipelines/2231223066