Merge "Clarify Health 2.1 design capacity type ranges" am: 80c84717d8 am: 75c766946f am: 55f5d51881 am: d613f40cf3

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1437295

Change-Id: I164adf9ef8146adc708807aa90405169cd93b4cb