Add hashes for android.hardware.wifi@1.6::IWifi am: 13a8c20d60 am: 0990148955

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/18284857

Change-Id: I84db82367735dbaf145c9168354c46ad472f9f29
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>