Merge "Default accel Z direction value to +9.8" am: 34557d45

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2310345



Change-Id: I043ee571f59f40e4726cc8678e35a5775da0d6a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>