tree 092ded9f3fd6a3d59b4840f640f2cf4abb4ff45c
parent 920d06db8dd2d6380a437fd03cb54b8caac92cee
author Ben Komalo <benkomalo@google.com> 1315438556 -0700
committer Ben Komalo <benkomalo@google.com> 1315604680 -0700

Revert encryption mapping for device wipes.

External storage volumes that were emulated+encrypted needed to have
their encryption mapping removed so that it doesn't try to encrypt the
volume after formatting them.

This just wires through an argument through vold, and assumes that vold
will do the right thing even if there is no encryption mapping set.

Bug: 5017638
Change-Id: I858fae3d12cb415bc34637f520f71220ad9daaad