Sometimes the time functions are incorrect due to bad time support on a
board. Add a unit test which tries to detect this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Add a file to control driver model test features.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>