Merge "Create misc_ce and misc_de mirror storage" am: aeee1c6231

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2300222

Change-Id: If7ed93bb7a4b673704b057bb164d393e75a07965
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>