sepolicy: qdma: allow app_api_service

To resolve this avc denial of vendor app.
avc:  denied  { find } for service=vendor.perfservice pid=2355 uid=1000
scontext=u:r:qdma_app:s0 tcontext=u:object_r:vendor_perf_service:s0
tclass=service_manager permissive=0

Change-Id: I6fd0252eeaedf5a35b1855dcfe1fae6148e16bb3