[Fuzzer] Build the shared memory hooks for Fuchsia
[Fuzzer] Build the shared memory hooks for Fuchsia

This is needed otherwise we'll get undefined references when trying
to use the libFuzzer built for Fuchsia.

Differential Revision: https://reviews.llvm.org/D44590

git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@327759 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt