[U-Boot] [U-Boot, v4, 54/66] rockchip: spl: make spl-boot-order code reusable (split from rk3399)

[Philipp Tomsich]

> In order to reuse the support for the u-boot,spl-boot-order property
> from the rk3399, we split it into a reusable module that can be
> included by the SPL code for any of our boards.
> 
> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> 
> Reviewed-by: Simon Glass <sjg at chromium.org>
> ---
> 
> Changes in v4: None
> Changes in v3: None
> Changes in v2:
> - added in v2
> 
>  arch/arm/mach-rockchip/Makefile           |   2 +-
>  arch/arm/mach-rockchip/rk3399-board-spl.c | 104 ----------------------------
>  arch/arm/mach-rockchip/spl-boot-order.c   | 108 ++++++++++++++++++++++++++++++
>  3 files changed, 109 insertions(+), 105 deletions(-)
>  create mode 100644 arch/arm/mach-rockchip/spl-boot-order.c
> 

Applied to u-boot-rockchip, thanks!