[RESEND PATCH v2] cmd: led: fix led command usage for the LED_SW_BLINK enabled case

[Tom Rini]

On Wed, 14 Aug 2024 14:08:30 +0400, Mikhail Kshevetskiy wrote:

> CONFIG_LED_BLINK and CONFIG_LED_SW_BLINK can be defined independently.
> Led blinking works if any (or both) of them is enabled. Unfortunately
> the led command help does not display blinking option if only
> CONFIG_LED_SW_BLINK is enabled. This is definitely wrong.
> 
> This patch fix an issue.
> 
> [...]

Applied to u-boot/next, thanks!

-- 
Tom