[CMake] Add NCCL/RCCL header directory to include path (#17422)

This PR updates the CMakeList to include the NCCL/RCCL header
directory in the include path of tvm build.

This is necessary when the NCCL/RCCL is installed at the location
covered by the default include pathes. In such cases, TVM is not
able to find the NCCL/RCCL header and cannot have success build.

CMakeLists.txt

@@ -471,6 +471,7 @@ endif(USE_PROFILER)
 if(USE_CUDA AND USE_NCCL)
   message(STATUS "Build with NCCL...")
   find_nccl(${USE_NCCL})
+  include_directories(SYSTEM ${NCCL_INCLUDE_DIR})
   tvm_file_glob(GLOB RUNTIME_NCCL_SRC src/runtime/disco/nccl/*.cc src/runtime/disco/cuda_ipc/*.cc 3rdparty/tensorrt_llm/*.cu)
   set_source_files_properties(src/runtime/disco/nccl/nccl.cc PROPERTIES COMPILE_DEFINITIONS "TVM_NCCL_RCCL_SWITCH=0")
   list(APPEND RUNTIME_SRCS ${RUNTIME_NCCL_SRC})
@@ -489,6 +490,7 @@ endif()
 if(USE_ROCM AND USE_RCCL)
   message(STATUS "Build with RCCL...")
   find_rccl(${USE_RCCL})
+  include_directories(SYSTEM ${RCCL_INCLUDE_DIR})
   tvm_file_glob(GLOB RUNTIME_RCCL_SRC src/runtime/disco/nccl/*.cc)
   set_source_files_properties(src/runtime/disco/nccl/nccl.cc PROPERTIES COMPILE_DEFINITIONS "TVM_NCCL_RCCL_SWITCH=1")
   list(APPEND RUNTIME_SRCS ${RUNTIME_RCCL_SRC})