[NewPM][test] Fix accelerate-vector-functions.ll under NPM

The legacy SLPVectorizer has a dependency on InjectTLIMappingsLegacy.
That cannot be expressed in the new PM since they are both normal
passes. Explicitly add -inject-tli-mappings as a pass.

Reviewed By: spatel

Differential Revision: https://reviews.llvm.org/D86492