hikey: add usbmisc support

This patch adds usbmisc subsystem support to hikey.

This is needed for creating proper cdc-wdm device files in
/dev for hardware like MBIM or QMI based modems which use
standard kernel drivers (cdc-wdm).

Test: tested with a qmi based modem (Telit LE910)

Change-Id: I0633c2c7f7a9ce6e51ec712f41524c52df236a9c
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
1 file changed