[PATCH v4 05/13] usb: hcd.h: Add OTG to HCD interface

The OTG core will use struct otg_hcd_ops to add/remove the HCD controller. The main purpose of this interface is to avoid directly calling usb_add/remove_hcd() from the OTG core as they wouldn't be defined in the built-in symbol table if CONFIG_USB is m. Signed-off-by: Roger Quadros

[PATCH v4 05/13] usb: hcd.h: Add OTG to HCD interface

The OTG core will use struct otg_hcd_ops to add/remove the HCD controller. The main purpose of this interface is to avoid directly calling usb_add/remove_hcd() from the OTG core as they wouldn't be defined in the built-in symbol table if CONFIG_USB is m. Signed-off-by: Roger Quadros