[mlir][linalg][bufferize] Add analysis fuzzer option

Analyze ops in a pseudo-random order to see if any assertions are triggered. Randomizing the order of analysis likely worsens the quality of the bufferization result (more out-of-place bufferizations). However, assertions should never fail, as that would indicate a problem with our implementation.

Differential Revision: https://reviews.llvm.org/D112581