Move numeric api files from frameworks/base to prebuilts/sdk

So they can be used in unbundled builds.

Bug: 7296240

Change-Id: Ib0ba88387cb45ff795a4e8e3a836cf670d5016b7
LockPatternUtils: Add deprecation reason for updateEmergencyCallButtonState()

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
1.1.7 firmware snapshot