system_server: allow getprop ro.boot.wificountrycode

avc: denied { read } for pid=505 comm="system_server"
name="u:object_r:wifi_region_prop:s0" dev="tmpfs" ino=5033
scontext=u:r:system_server:s0 tcontext=u:object_r:wifi_region_prop:s0
tclass=file

Bug: 29119219

Change-Id: I92126eb7ce1c6f9877704f6fb6d3abdc707ecd06
1 file changed