sepolicy_vndr: qva: Allow vendor_cnd to read wifi_hal_prop

The `wifi.interface` property was labelled as `exported_default_prop` by
system/sepolicy in android 11. Since android 12 it is labelled as
`wifi_hal_prop` which causes the following denial.

W libc    : Access denied finding property "wifi.interface"
W cnd     : type=1400 audit(0.0:22): avc: denied { read } for name="u:object_r:wifi_hal_prop:s0" dev="tmpfs" ino=26257 scontext=u:r:vendor_cnd:s0 tcontext=u:object_r:wifi_hal_prop:s0 tclass=file permissive=0

Change-Id: I6cf8ad4133ca3013d844d4ef3b2701de22f408b0
1 file changed
tree: 205a0c9304a03dea9116a4942941316def11e1a6
  1. generic/
  2. qva/
  3. .gitupstream
  4. SEPolicy.mk