[ Upstream commit 89857a8a ]

By clearing all interrupt sources, not only those that
already occurred, the existing code may acknowledge by
mistake interrupts that occurred after the code checks
for them.
Signed-off-by: NMadalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: NRoy Pledge <roy.pledge@nxp.com>
Signed-off-by: NLi Yang <leoyang.li@nxp.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>