WifiStack: Grant READ_DEVICE_CONFIG permission to wifi

Bug: 142471784
Test: Flashed with out of process wifi APK.
Device boots up & connects to wifi networks.

Change-Id: I7c0c368b858eeed523946b8bf0ce13b5eb5e7b4d
1 file changed
tree: bc4615a8f09a76fccfb9eabb5fc3d37945c25d0f
  1. service/
  2. PREUPLOAD.cfg