wifi - Add sepolicy for hal_wifi_ext

Allow wifi hal to access wlan debugfs directories
in userdebug build and eng builds

Bug: 170190081
Test: boot with no wifi_ext denial found
Change-Id: Iea62df2dbdd8126fd5a1f3ac0bf0832df5a36bbc
1 file changed
tree: 9cc36cb50a3976f956e0d43f2ee2afc2366d4f9f
  1. private/
  2. public/
  3. tracking_denials/
  4. vendor/
  5. OWNERS
  6. redbull-sepolicy.mk