Fix library dependency for llvm-lto after r262977

It is a transitive dependency, so static build are OK but not build
with individual DSO for each LLVM library.

From: Mehdi Amini <mehdi.amini@apple.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262987 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed