usb: renesas_usbhs: send packet in necessary timing.

Current renesas_usbhs driver always tries to send packet in end of recip handler.
But it breaks chapter 9 EndpointHalt test.
This patch fixup this issue.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
1 file changed