buildroot

minimal.config: add BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y

The user shouldn't need to pass this manually when creating a test-pkg
config file. It's an absolutely harmless option to enable always.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>