wfd: Add callback to return WFD R2 Information element am: 0133fc1f8a

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/wpa_supplicant_8/+/13783263

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic35ea8feb3e83f96ea80ebd5412248b2e4e87999