tree d7207b8544ceb80d07fb5a0033caffce57292459
parent 349cb7438b137a90fa8e2e634f9853d5ed6e4e33
author Kenny Root <kroot@google.com> 1363900215 -0700
committer Kenny Root <kroot@google.com> 1363901126 -0700

keystore: change migrate to duplicate

After discussion, it was determined that duplicate would be less
disruptive and it still fit in the current HAL model.

Change-Id: Id6ff97bfa5ec4cca9def177677263e9be1c9619f