misc: Always search the CUDA SDK's math_libs include dir #7129

Job	Run time
pytest-ubuntu-py311-gcc11-noomp-base	51m 8s
pytest-ubuntu-py311-gcc11-noomp-adjoint	39m 45s
pytest-ubuntu-py312-gcc12-omp-base	1h 9m 19s
pytest-ubuntu-py312-gcc12-omp-adjoint	51m 54s
pytest-ubuntu-py39-gcc7-omp-base	53m 31s
pytest-ubuntu-py39-gcc7-omp-adjoint	40m 30s
pytest-ubuntu-py310-gcc10-noomp-base	51m 32s
pytest-ubuntu-py310-gcc10-noomp-adjoint	39m 39s
pytest-ubuntu-py312-gcc13-omp-base	1h 8m 4s
pytest-ubuntu-py312-gcc13-omp-adjoint	51m 23s
pytest-ubuntu-py39-gcc9-omp-base	53m 5s
pytest-ubuntu-py39-gcc9-omp-adjoint	40m 13s
pytest-osx-py312-clang-omp-base	33m 56s
pytest-docker-py39-gcc-omp-base	46m 23s
pytest-docker-py39-gcc-omp-adjoint	36m 58s
pytest-docker-py39-icx-omp-base	37m 52s
pytest-docker-py39-icx-omp-adjoint	35m 27s
	13h 20m 39s

Provide feedback