clk: ti: mux: add support for legacy mux init

Legacy clock data is initialized slightly differently compared to
DT clocks, thus add support for this.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
diff --git a/drivers/clk/ti/clock.h b/drivers/clk/ti/clock.h
index 6ee6c6e..c06bbf4 100644
--- a/drivers/clk/ti/clock.h
+++ b/drivers/clk/ti/clock.h
@@ -153,6 +153,10 @@
 	u8 recal_st_bit;
 };
 
+struct clk *ti_clk_register_mux(struct ti_clk *setup);
+
+struct clk_hw *ti_clk_build_component_mux(struct ti_clk_mux *setup);
+
 void ti_clk_patch_legacy_clks(struct ti_clk **patch);
 struct clk *ti_clk_register_clk(struct ti_clk *setup);
 int ti_clk_register_legacy_clks(struct ti_clk_alias *clks);