kmstest: don't use "unknown" connectors by default
kmstest: don't use "unknown" connectors by default

When using kmstest without parameters, use only connectors in Connected
state, not in Unknown state. To use Uknown state connectors, the
connector must be specified in the cmdline.

Signed-off-by: Tomi Valkeinen <e1ca4dbb8be1acaf20734fecd2da10ed1d46a9bb@ti.com>

tomba/kmsxx,tomba/kmsxx,tomba/kmsxx,tomba/kmsxx