[U-Boot] [RFC 5/8] clk: Add generic_clk_valid

[Simon Glass]

On 9 July 2018 at 12:30, Jagan Teki <jagan at amarulasolutions.com> wrote:
> Add clock validate function for validating
> specific clock to do further clock operations.
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
>  include/clk-uclass.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)

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