[PATCH] PM / OPP: Use - instead of @ for DT entries

[Krzysztof Kozlowski]

On Mon, Apr 10, 2017 at 7:16 AM, Viresh Kumar <viresh.kumar at linaro.org> wrote:
> Compiling the DT file with W=1, DTC warns like follows:
>
> Warning (unit_address_vs_reg): Node /opp_table0/opp at 1000000000 has a
> unit name, but no reg property
>
> Fix this by replacing '@' with '-' as the OPP nodes will never have a
> "reg" property.
>
> Reported-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> Signed-off-by: Viresh Kumar <viresh.kumar at linaro.org>

This is an very old issue:
https://www.spinics.net/lists/devicetree/msg120914.html
(reported year ago, please update the Reported-by)
and guide was to either use oppN format or whitelist opp nodes in dtc.
Apparently the second never happened...

Best regards,
Krzysztof