[U-Boot] [U-Boot, v2, 1/2] core: add uclass_get_device_by_phandle_id() api

[Philipp Tomsich]

> Add api for who can not get phandle from a device property.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
> Changes in v2:
> - use uint instead of int for phandle
> - address comment from Philipp
> 
>  drivers/core/uclass.c | 26 ++++++++++++++++++++++++++
>  include/dm/uclass.h   | 16 ++++++++++++++++
>  2 files changed, 42 insertions(+)
> 

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