Wifi: Set package name on the intent

Set package name on the intent for EapFailureNotifier and
SimRequiredNotifier

Bug: 156008365
Test: atest FrameworksWifiTests
Test: Make sure notification can be popped up
Test: Verified that the app can no longer hijack the intent. (Was able
to to repro the log from the app before the fix)

Change-Id: I7e66e50d9fd8e953f4a8c75f654448e940389913
3 files changed