[MLIR] Enable TensorCore integrations tests on Tesla buildbots

[ThomasRaoux]

Summary

Enable TensorCore tests added by @navdeepkk on nvidia build bots running on Tesla T4 GPUs. Those GPUs have tensor core and can run those integration tests.

[mehdi_amini]

LG, but I don't know if there is a need to restart the master to pick up the new config when pushing this, @gkistanova would know I think?

buildbot/osuosl/master/config/builders.py

'factory' : UnifiedTreeBuilder.getCmakeWithNinjaBuildFactory(
                         '-DLLVM_ENABLE_PROJECTS=mlir',
                         '-DMLIR_ENABLE_CUDA_RUNNER=1',
                         '-DMLIR_INCLUDE_INTEGRATION_TESTS=ON',
                         '-DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc',
                         '-DMLIR_ENABLE_VULKAN_RUNNER=1',
                         '-DBUILD_SHARED_LIBS=ON',
                         '-DLLVM_CCACHE_BUILD=ON',
                         '-DMLIR_ENABLE_BINDINGS_PYTHON=ON',
+                        '-DMLIR_RUN_CUDA_TENSOR_CORE_TESTS=ON',
                     ],
                     env={
                         'CC':'clang',
                         'CXX': 'clang++',
                         'LD': 'lld',
                     })},
 
     {'name' : "mlir-windows",