fix: wrap overloaded vendor runtime functions

[voltjia]

Summary

• Wrap MetaX mcMalloc, mcMemcpy, and mcFree in forwarding lambdas before storing them as runtime adapter callables.
• Wrap Moore musaGetDevice, musaGetDeviceCount, and musaDeviceSynchronize in forwarding lambdas for the same reason.

Motivation

Some vendor runtime APIs are exposed as overloaded function sets. Binding them directly to static constexpr auto is ambiguous for these toolchains, so infinirt fails to compile when MetaX or Moore backends are enabled. The existing NVIDIA/Moore memory wrappers already use forwarding lambdas for this pattern; this applies the same approach to the remaining overloaded calls.

This is a prerequisite for the InfiniOps runtime-shim cleanup in InfiniTensor/InfiniOps#644, where InfiniOps includes the InfiniRT backend runtime wrappers directly.

Validation

• git diff --check
• MetaX remote build passed as part of InfiniOps cleanup validation, with this InfiniRT branch synced as INFINI_RT_SOURCE_DIR:

cmake -S . -B build-metax -DWITH_METAX=ON -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_C_COMPILER=/tmp/infiniops-runtime-cleanup/InfiniOps/scripts/mxcc_wrapper.sh \
  -DCMAKE_CXX_COMPILER=/tmp/infiniops-runtime-cleanup/InfiniOps/scripts/mxcc_wrapper.sh
cmake --build build-metax -j2

• Moore remote build passed as part of InfiniOps cleanup validation, with this InfiniRT branch synced as INFINI_RT_SOURCE_DIR:

cmake -S . -B build-moore -DWITH_MOORE=ON -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_C_COMPILER=/workspace/InfiniOps/scripts/mcc_wrapper.sh \
  -DCMAKE_CXX_COMPILER=/workspace/InfiniOps/scripts/mcc_wrapper.sh
cmake --build build-moore -j2

Notes

No public API change. This only disambiguates vendor function bindings in backend runtime adapters.