commit c3da3fe1d36c58f0d3acbf237f5848dd08dcf016
author Nico Huber <nico.huber@secunet.com> Thu May 11 16:40:40 2017 +0200
committer Martin Roth <martinroth@google.com> Sat May 13 17:44:56 2017 +0200
tree 2dd3385657fc2575e7aebe40496abc1236c82e9a
parent 7d46e96ed78ca1af7c951f79c16e6193f0ee094e

drivers/pc80/rtc: Rename mc146818rtc_early.c -> _romcc.c

And don't link it. It's for ROMCC.

To make code happy that uses the ROMCC interface read_option(),
read_option_lowlevel() is ported to mc146818rtc.c along with
a message to use get_option() instead.

Change-Id: I54ea08de034766c8140b320075d36d5e811582fa
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/19663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>