allow system_app to connect to time daemon

Maybe fixes bug 17330664. Addresses the following denial:

<12>[  382.085582] type=1400 audit(1409337359.908:229): avc: denied { connectto } for pid=6345 comm="omm.timeservice" path=0074696D655F67656E6F6666 scontext=u:r:system_app:s0 tcontext=u:r:time:s0 tclass=unix_stream_socket permissive=0

Bug: 17330664
Change-Id: Iac03b1b25e4f6eb473ee392c1d269c9fc3e46a08
1 file changed