clk: Extract OF clock helpers in <linux/of_clk.h>

The use of of_clk_get_parent_{count,name}() and of_clk_init() is not
limited to clock providers.

Hence move these helpers into their own header file, so callers that are
not clock providers no longer have to include <linux/clk-provider.h>.

Suggested-by: Stephen Boyd <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>

0 files changed, 0 insertions, 0 deletions