Cross Reference: /device/linaro/hikey/hifi/xaf/host-apf

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	22-Oct-2020	`2.2K`
`include/`	22-Oct-2020
`playback/`	22-Oct-2020
`proxy/`	22-Oct-2020
`tools/`	22-Oct-2020
`utest/`	22-Oct-2020