SEandroid: fingerprint: allow system server access to QFP daemon

Sensors wake-up library runs in the system_server context.
The wake-up library and the QFP daemon communicate through binder.
This change gives the system_server permission to find the qfp service
interface.

Change-Id: I49e2500a7dbdeae842eb8e8f7f06837510f390ed
1 file changed