[llvm][ubsan] Inclusive language: replace use of blacklist...

[llvm][ubsan] Inclusive language: replace use of blacklist HandleLLVMOptions.cmake but use old option name

Retry at https://reviews.llvm.org/D113689, this time with using the old option name
to support older versions of clang.

Reviewed By: bjope

Differential Revision: https://reviews.llvm.org/D114033