Add sepolicy for vendor_init related to camera

E selinux : avc:  denied  { set } for  scontext=u:r:vendor_init:s0
tcontext=u:object_r:camera_prop:s0 tclass=property_service permissive=1

Bug: 145484387
Test: flash selinux modules to device and find avc errors gone
Change-Id: Icd2207322236f0f490eb4034a2b321ac35c9e8b4