[PATCH v4 2/5] clk: clk-gpio: update documentation for gpio-gate clock

[Stephen Boyd]

Quoting Heiko Stuebner (2024-09-06 01:25:08)
> The main documentation block seems to be from a time before the driver
> handled sleeping and non-sleeping gpios and with that change it seems
> updating the doc was overlooked. So do that now.
> 
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> ---

Applied to clk-next