continue clean up ehci
- house keeping
- add controller id for hal_interrupt_enable/disable
refractor
- rename usbh_device_info_t.status to state
- rename enum TUSB_DEVICE_STATUS_* to TUSB_DEVICE_STATE_*
refractor
- rename TUSB_DEVICE_STATE_READY to TUSB_DEVICE_STATE_CONFIGURED
- move device_state to core/tusb_types.h
- remove usbh_device_hcd_data_cleaned_up_cb, hcd now set the state directly