ncurses: Fix site_config

The site_config directory should have been attached to ncurses.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-core/site_config/headers b/meta/recipes-core/ncurses/site_config/headers
similarity index 100%
rename from meta/recipes-core/site_config/headers
rename to meta/recipes-core/ncurses/site_config/headers