[PATCH 25/26] dm: core: Allow the uclass list to move

[Simon Glass]

At present the uclass list head is in global_data. This is convenient
but with the new of-platdata we need the list head to be declared by
the generated code.

Change this over to be a pointer. Provide a 'static' version in
global_data to retain the current behaviour.

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

 drivers/core/device.c             | 4 ++--
 drivers/core/root.c               | 7 ++++---
 drivers/core/uclass.c             | 4 ++--
 include/asm-generic/global_data.h | 8 +++++++-
 include/dm/device-internal.h      | 1 +
 test/dm/core.c                    | 6 +++---
 6 files changed, 19 insertions(+), 11 deletions(-)

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