Cross Reference: /frameworks/av/services/audiopolicy/engineconfigurable/config/example

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	22-Oct-2020	`5.2K`
`automotive/`	22-Oct-2020
`caremu/`	22-Oct-2020
`common/`	22-Oct-2020
`phone/`	22-Oct-2020