[Buildroot] [PATCH 1/1] package/fping: bump to version 5.4

[Julien Olivain]

On 06/10/2025 18:48, Dario Binacchi wrote:
> Release notes:
> https://github.com/schweikert/fping/releases/tag/v5.3
> https://github.com/schweikert/fping/releases/tag/v5.4
> 
> Signed-off-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>

Applied to master, thanks.