usb: chipidea: imx: don't request QoS for imx8ulp

[ Upstream commit 9a070e8e208995a9d638b538ed7abf28bd6ea6f0 ]

Use dedicated imx8ulp usb compatible to remove QoS request
since imx8ulp has no such limitation of imx7ulp: DMA will
not work if system enters idle.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Acked-by: Peter Chen <peter.chen@kernel.org>
Message-ID: <20230530104007.1294702-2-xu.yang_2@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>