Cross Reference: /hardware/interfaces/keymaster/4.0

`Name`	`Date`	`Size`
Up to higher level directory
`Android.bp`	22-Oct-2020	`385`
`default/`	22-Oct-2020
`IKeymasterDevice.hal`	22-Oct-2020	`76.4K`
`support/`	22-Oct-2020
`types.hal`	22-Oct-2020	`56.7K`
`vts/`	22-Oct-2020