[LibFuzzer] Add Android to LibFuzzer's supported OSes

... and a trivial fix that x86_64h arch should also be supported.

Differential Revision: https://reviews.llvm.org/D40592



git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@319288 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed