Revert "Revert "Ensure void type is resolved when running without image""

Accept the verification status of image classes out of oat files even
when the image could not be loaded. This is necessary as the dex files
might be quickened and the verifier can't work on them when the runtime
is not started.

This reverts commit fe382b52.

Bug: 18338511
Bug: 18705942
Change-Id: I3516acaaa65f05395c14da0701d1049ba80acb12