[Freedreno] [PATCH v3] drm/msm/dp: fixes wrong connection state caused by failure of link train

[Stephen Boyd]

Quoting Kuogee Hsieh (2020-10-13 16:35:44)
> 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
> 
> Signed-off-by: Kuogee Hsieh <khsieh at codeaurora.org>
> ---

Any Fixes tag?

Tested-by: Stephen Boyd <swboyd at chromium.org>