drivers: usb_dc_native_posix: read setup packet as part of submit struct

USB setup packet is a part of USBIP_CMD_SUBMIT, but missing
in struct usbip_submit. This patch fixes it and removes
usbip_skip_setup() and adds an additional integrity check
in handle_usb_control().

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
3 files changed