[automerger skipped] Change static const to static constexpr am: 3a14cb49 am: 431abf4e -s ours

am skip reason: Merged-In Idb964a2af3ee50833233a52879952f29854e1629 with SHA-1 3354ccd2 is already in history

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3439181



Change-Id: I92b5b71c965ff8f49457ea0161eae4416bcdfb7c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>