legacy: Label some more sysfs_net

* avc: denied { read } for name="type" dev="sysfs" ino=29740
  scontext=u:r:priv_app:s0:c512,c768 tcontext=u:object_r:sysfs:s0
  tclass=file permissive=0
* ino=29740 -> /sys/class/net/wlan0/type

Change-Id: Ie0c606049a064e189386cdf434a649b93c9c014f
1 file changed