[PATCH v2 1/3] spmi: Add driver shutdown support

[Stephen Boyd]

Quoting Hsin-Hsiung Wang (2020-10-20 02:56:48)
> Add new shutdown() method.  Use it in the standard driver model style.
> 
> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang at mediatek.com>
> ---

Applied to spmi-next. The line endings are all confused still though.