Add hashes for android.hardware.wifi@1.6::IWifi am: 13a8c20d60 am: a0e5b3dd67 am: 614b298377 am: 6d6866dba3 am: 571a2954b6

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

Change-Id: Ibe16ab8b77a91a9dc301a9aad60133168c839580
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>