[diag mode] usb-moded : add diag mode for android
* Add extra config options (for values that are unique and only need to be set once :( )
* Add diag mode configuration

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>
Make diag mode also have adb at the same time, add acm mode

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>