of: Add prompt for OF_OVERLAY config

Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Matwey V. Kornilov 2015-02-15 18:22:47 +03:00 • committed by Rob Herring
commit 5c776064a4