[PATCH v2 02/11] dm: test: Update the test runner to support of-platdata

[Simon Glass]

At present DM tests assume that a devicetree is available. This is not the
case with of-platadata.

Update the code to add this condition.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 test/dm/test-main.c | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

Applied to u-boot-dm, thanks!