Migrate caimito devices into caimito folder from sha 1806d56f34a01 am: 6ceba47719 am: b4a07892e3

Original change: https://googleplex-android-review.googlesource.com/c/device/google/caimito-sepolicy/+/24443447

Change-Id: I1bae4b36792bba2df88181033c702019a5ef7001
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>