tree f48129c6184fd5453936d6202eacd065cbb62acc
parent debe7a141d017e0f2e97b1c8e284163b5551b60d
author Andrew F. Davis <afd@ti.com> 1565639993 -0400
committer Tom Rini <trini@konsulko.com> 1566315971 -0400

configs: Remove unneeded overlay_files environment variable

The variable 'name_overlays' serves the same purpose. Remove
'overlay_files' and use 'name_overlays' everywhere.

Signed-off-by: Andrew F. Davis <afd@ti.com>