stable inclusion
from stable-v5.10.127
commit 3d67cb00cbbb776e2165a807bc7fe114293ffdd2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5XDDK

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3d67cb00cbbb776e2165a807bc7fe114293ffdd2

--------------------------------

[ Upstream commit 62671d2e ]

Connection state is not set correctly happen when either failure of link
train due to cable unplugged in the middle of aux channel reading or
cable plugged in while in suspended state. This patch fixes these problems.
This patch also replace ST_SUSPEND_PENDING with ST_DISPLAY_OFF.

Changes in V2:
-- Add more information to commit message.

Changes in V3:
-- change base

Changes in V4:
-- add Fixes tag
Signed-off-by: NKuogee Hsieh <khsieh@codeaurora.org>
Signed-off-by: NRob Clark <robdclark@chromium.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>