oc: add USB host permissions file

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
utc: add USB host permissions file

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
nit6xlite: add USB host permissions file

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
nitrogen6x: add USB host permissions file

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>