Bundle profman in the host module exports.

It's used for boot image profiling in platform.

This means its host variants need to be static (except for system
deps).

Test: art/build/build-art-module.sh
      packages/modules/ArtPrebuilt/update-art-module-prebuilts.py \
        --local-dist out/dist/ --skip-cls --skip-apex
      m droid SOONG_CONFIG_art_module_source_build=false
  Also check that
  prebuilts/module_sdk/art/current/host-exports/x86_64/bin/profman only
  has DT_NEEDED on standard system libs.
Bug: 172480615
Change-Id: I0a2c183f049be83d78be44f1fccbfbf212a7c455
2 files changed