New review comment by hervyqa on void-packages repository

https://github.com/void-linux/void-packages/pull/38384#discussion_r933948646

Comment:

> You shouldn't need to specify the `depends` because they'll get auto-detected, and you had some unnecessary things in `hostmakedepends`

I still add `kconfig` in `hostmakedepends` so it can still compile.

https://github.com/void-linux/void-packages/runs/7597149424?check_suite_focus=true#step:7:168