Hi,

Using the org-eldoc contrib, visiting a file with a setupfile keyword
seems to prevent global-eldoc-mode from enabling eldoc in org buffers.

Steps to reproduce:
1. emacs -Q -l minimal.el
2. open setup.org
   - eldoc is enabled
3. open test.org
   - eldoc is not enabled

GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.5)
Org mode version 9.2.4 (release_9.2.4-400-g2c8e8b)

--
Jamie