Incorrect app op check in broadcast queue

An intent broadcaster can specify which permissions should be
held by a receiver to get the broadcast. These permissions may
have corresponding app ops and if this is the case we also
check the app ops. There is a bug in broadcast queue where if
a permission does not have an app op we still try to check this
app op and get an exception as the app op does not exist. This
did not manifest often because the broadcast API takes an
optional app op against which is compared the app op for each
permission and if they differ the app op for the permission is
checked.

bug:23725305

Change-Id: Iec56ee354bbc11e7bc245134cf3afd2c11eecbc4