Enable host_supported flag for the aidl interface am: 78a4185622

Original change: https://android-review.googlesource.com/c/platform/frameworks/hardware/interfaces/+/2368313

Change-Id: Icd8132656f7089c4a9967bc7d33e26f174400328
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>