Add posible value of board_wlan_device to list am: a3eb892d25

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/net/wifi/+/2237464

Change-Id: Idce4e61c1696becff7cb2b2a7729f38dd71eef37
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>