[PATCH] cmd: sound: fix help text

[Tom Rini]

On Mon, 10 Jun 2024 18:11:44 +0200, Quentin Schulz wrote:

> There's never been a -q or -s argument handled in the command, so let's
> remove it. This was highlighted during review[1] but somehow still got
> through.
> 
> While at it, slightly "reword" in the help text how the len + freq
> arguments are defined. Indeed, len and freq work in pair, it is possible
> to define none of either, n of both, or n - 1 of freq if there are n
> len, in which case the freq that goes with the last len would be the n -
> 1 (and not the default of 400Hz if neither len nor freq is passed). I
> assume this isn't what's expected but leaving it for another patch if
> need be to fix what happens in that very odd scenario.
> 
> [...]

Applied to u-boot/master, thanks!

-- 
Tom