local.conf.sample : Add DISTRO_FEATURES so builds work.
local.conf.sample : Add DISTRO_FEATURES so builds work.

If you are building without X11, you should be able to drop these.

Signed-off-by: Philip Balister <3ba3974e96044dcde818e6310ed799abe10671d4@balister.org>

balister/meta-ettus,balister/meta-ettus