am 13c492bc: Make oatdump work on the host by not defaulting --host-prefix if it is explictly set

* commit '13c492bce0daf19cbea71670b9e1fe2df2e153e5':
  Make oatdump work on the host by not defaulting --host-prefix if it is explictly set
tree: 44748a7a2601db9bea2d521e8565a4c259a0c8bc
  1. build/
  2. jdwpspy/
  3. src/
  4. test/
  5. tools/
  6. .gitignore
  7. Android.mk