Merge "Allow batteryFullChargeDesignCapacityUah to be 0" am: 2be786937c am: 4912a028cf am: 0c5dad9ce2 am: b2ab00e90d

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1437294

Change-Id: I69a3896f10edaca6d1e2011299727795b998ec2e