[PATCH 24/26] dm: core: Split out scanning code to dm_scan()

[Simon Glass]

Move the code related to scanning for devices to bind, into a new
function. This will make it easier to skip this step with the new
of-platdata improvements.

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

 drivers/core/root.c | 49 ++++++++++++++++++++++++++++++++-------------
 1 file changed, 35 insertions(+), 14 deletions(-)

Applied to u-boot-dm/next, thanks!