Revert "[mlir][sparse] Expose SpareTensor passes as enums instead of opaque...

Revert "[mlir][sparse] Expose SpareTensor passes as enums instead of opaque numbers for vectorization and parallelization options."

This reverts commit d59cf901.

Build fails on NVIDIA Sparse tests:
https://lab.llvm.org/buildbot/#/builders/61/builds/25447