Fail upgrades that change storage devices.

Now that we live in an FBE world, we need the user to be involved
with every package move to ensure that CE storage is unlocked.  This
means that a package upgrade session that would require moving an
app between storage devices cannot be satisfied.

Bug: 27147501
Change-Id: I274d85cbed727d9185178b77bfc6cef196df17f5