aoc: add policy to read system property

Solves error: 1

2-13 18:33:15.860000  root  1019  1019 I auditd  : type=1400 audit(0.0:7): avc:  denied  { read } for  comm="aocd" name="u:object_r:vendor_rild_prop:s0" dev="tmpfs" ino=404 scontext=u:r:aocd:s0 tcontext=u:object_r:vendor_rild_prop:s0 tclass=file permissive=0

Test: on device
Bug: 207711097
Change-Id: Ia28e1622746cca973ca66f437e0e655bbcaf7d66
Signed-off-by: Alex Iacobucci <alexiacobucci@google.com>
3 files changed