usb: gadget: Implement remote wakeup in mbim

Implement remote wake up in mbim.
Add required changes in ecm and rndis to comply to
a new structure of data_port in u_bam_data.

CRs-fixed: 396623
Change-Id: I2e182e78ed0fbd8524a3857f104b951ad5bdff4d
Signed-off-by: Anna Perel <aperel@codeaurora.org>
4 files changed