clk: Consolidate some clock functions

These functions are exactly the same as their "nodev" varients, except they
accept a device and not an ofnode. Rewrite them to just call the other
function.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Link: https://lore.kernel.org/r/20220227190113.1617498-1-seanga2@gmail.com

drivers/clk/clk-uclass.c

@@ -138,14 +138,7 @@ static int clk_get_by_indexed_prop(struct udevice *dev, const char *prop_name,
 
 int clk_get_by_index(struct udevice *dev, int index, struct clk *clk)
 {
-	struct ofnode_phandle_args args;
-	int ret;
-
-	ret = dev_read_phandle_with_args(dev, "clocks", "#clock-cells", 0,
-					 index, &args);
-
-	return clk_get_by_index_tail(ret, dev_ofnode(dev), &args, "clocks",
-				     index, clk);
+	return clk_get_by_index_nodev(dev_ofnode(dev), index, clk);
 }
 
 int clk_get_by_index_nodev(ofnode node, int index, struct clk *clk)
@@ -400,18 +393,7 @@ int clk_set_defaults(struct udevice *dev, enum clk_defaults_stage stage)
 
 int clk_get_by_name(struct udevice *dev, const char *name, struct clk *clk)
 {
-	int index;
-
-	debug("%s(dev=%p, name=%s, clk=%p)\n", __func__, dev, name, clk);
-	clk->dev = NULL;
-
-	index = dev_read_stringlist_search(dev, "clock-names", name);
-	if (index < 0) {
-		debug("fdt_stringlist_search() failed: %d\n", index);
-		return index;
-	}
-
-	return clk_get_by_index(dev, index, clk);
+	return clk_get_by_name_nodev(dev_ofnode(dev), name, clk);
 }
 #endif /* OF_REAL */