[U-Boot] [U-Boot, 05/10] rockchip: rk322x: move board_debug_uart_init() to rk322x.c

[Philipp Tomsich]

> Move the function to soc file so
> that we can find all the soc/board setting in soc file and
> use a common board file later for all rockchip SoCs.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
>  arch/arm/mach-rockchip/rk322x-board-spl.c | 43 ++---------------------------
>  arch/arm/mach-rockchip/rk322x-board.c     | 31 +--------------------
>  arch/arm/mach-rockchip/rk322x/Makefile    |  2 +-
>  arch/arm/mach-rockchip/rk322x/rk322x.c    | 45 +++++++++++++++++++++++++++++++
>  4 files changed, 49 insertions(+), 72 deletions(-)
>  create mode 100644 arch/arm/mach-rockchip/rk322x/rk322x.c
> 

Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>