eap: look for the realm of anonymous identity as well am: 37a3652d1e am: 4e6190d484 am: 034f660556 am: ef9e09b8a9

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/wpa_supplicant_8/+/18799353

Change-Id: Ie65b1d15f39bb753febdc91e27ef684784ede39d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>