usb: renesas_usbhs: fixup resume method for autonomy mode

commit 5b50d3b52601651ef3183cfb33d03cf486180e48 upstream.

If renesas_usbhs is probed as autonomy mode,
phy reset should be called after power resumed,
and manual cold-plug should be called with slight delay.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --cc drivers/usb/renesas_usbhs/common.c
Simple merge