[PATCH v3] drm/msm: use compatible lists to find mdp node

[Stephen Boyd]

Quoting Krishna Manikandan (2021-11-09 01:47:28)
> In the current implementation, substring comparison
> using device node name is used to find mdp node
> during driver probe. Use compatible string list instead
> of node name to get mdp node from the parent mdss node.
>
> Signed-off-by: Krishna Manikandan <quic_mkrishn at quicinc.com>
>
> Changes in v2:
>   - Use compatible lists instead of duplicate string
>     check (Stephen Boyd)
>
> Changes in v3:
>   - Use match tables to find the mdp node (Stephen Boyd)
> ---

With the export symbol dropped

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