clk: mux: Introduce devm_clk_hw_register_mux_parent_hws()

Add the devres variant of clk_hw_register_mux_hws() for registering a
mux clock with clk_hw parent pointers instead of parent names.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220629225331.357308-3-marijn.suijten@somainline.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Author: MarijnS95

include/linux/clk-provider.h

@@ -980,6 +980,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name,
 			      (parent_names), NULL, NULL, (flags), (reg),     \
 			      (shift), BIT((width)) - 1, (clk_mux_flags),     \
 			      NULL, (lock))
+#define devm_clk_hw_register_mux_parent_hws(dev, name, parent_hws,	      \
+					    num_parents, flags, reg, shift,   \
+					    width, clk_mux_flags, lock)       \
+	__devm_clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL,  \
+				   (parent_hws), NULL, (flags), (reg),        \
+				   (shift), BIT((width)) - 1,		      \
+				   (clk_mux_flags), NULL, (lock))
 
 int clk_mux_val_to_index(struct clk_hw *hw, const u32 *table, unsigned int flags,
 			 unsigned int val);