Allow applications to use NN API HAL services

The NeuralNetworks runtime is a library that communicates with
NeuralNetworks HIDL services and is linked by applications. To enable
the NN runtime to use these services, applications must have explicit
sepolicy permissions to find the NN services and communicate across
binder.

This CL relaxes neverallow rules for hal_neuralnetworks_*.

Because it is affecting pre-existing neverallow rules, this CL requires
a CTS rebuild.

Bug: 70340780
Test: mm
Test: ran neuralnetworks vts and cts binaries
Change-Id: I84f73ac77486681f91d1f8687268c0fa22a7ba0b
(cherry picked from commit 598870bebc4bb34542df81799b46f3cdcfb6723b)
(cherry picked from commit ea331aa7b8e5cda406ac5da77b7c5c8477f4ea0f)
2 files changed