ble-fast-pair: register termination callback. [1/1]

PD#SWPL-195959

Problem:
The ble fast pair application do not clean it's context
before been killed by killall command.

Solution:
Clean local context before exit blefastpair.

Verify:
AD401

Change-Id: Ic011bfab6233544f981ce4f039b3622e07a82226
Signed-off-by: ye.he <ye.he@amlogic.com>
2 files changed