New comment by sgn on void-packages repository

https://github.com/void-linux/void-packages/pull/24072#issuecomment-675164682

Comment:
> > +	if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
> +		touch $_uboot/include/stddef.h
> +	fi
> +
> 
> @sgn should I remove this and rebase when #24307 is merged?

I would say yes, since this PR couldn't build with Travis anyway.
Hence, the final correctness wins the current buildable status.

-- 
Danh