passpoint-r2: add validate function for R2 configuration

Bug: 118506846
Test: ./frameworks/base/wifi/tests/runtests.sh
Test: live test with Passpoint R2 service provider AP
Change-Id: I40d2363f2d88733ed02d145cf04332d781f10a8d
Signed-off-by: Ecco Park <eccopark@google.com>
4 files changed
tree: c0267b1cbf1ae2bb1f5effe1e4c4d45494eb80c1
  1. framework/
  2. OsuLogin/
  3. OWNERS