sepolicy: Allow wifi_hal_ext to write into wlan device

avc: denied { write } for name="wlan" dev="tmpfs" ino=26542
scontext=u:r:hal_wifi_ext:s0 tcontext=u:object_r:wlan_device:s0
tclass=chr_file permissive=0

Bug: 157968467
Test: Manual test
Change-Id: I33e704dc174d230567959f7d247207351e7ed473
1 file changed
tree: 6ff7b55bb7ff930376fccc45e5bb21a85d144d4c
  1. private/
  2. public/
  3. tracking_denials/
  4. vendor/
  5. OWNERS
  6. redbull-sepolicy.mk