WifiP2pService: Add permission checks for new @SystemApis

Add permission checks for newly exposed @SystemApi's
in WifiP2pServiceImpl.

Bug: 138801922
Test: atest FrameworksWifiTests
Change-Id: I7b67ef43220dea8a56467fa4755995977ca5dbc5
3 files changed
tree: da261c1995105f44a3263b3e91d32a9a24c7704a
  1. service/
  2. PREUPLOAD.cfg