Use usb-ctrl for USB gadget management

[i.kononenko]

Jeremy,
I've found the gerrits change[1] about including the usb-ctrl to the state_hook of Virtual Media mounting. 
I'm working on improving Virtual Media functions to add media interface type[2] which impacts state_hook. I'd like to take over me the above described changes  to speed approve updates of [1].
Kindly may I ask to assign the task[1] to me? I'll like to suggest a [2] together with [1], is it possible? 
Thanks!

Links:
1. https://gerrit.openbmc-project.xyz/c/openbmc/meta-phosphor/+/33492
2. https://gerrit.openbmc-project.xyz/q/topic:%22virtual_media_interface_type%22
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Best regards,

Igor Kononenko