cmd: clk: Make soc_clk_dump static

After introducing dump to clk_ops there is no need to override or expose
this symbol anymore.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru>
Link: https://lore.kernel.org/r/20231109105516.24892-9-ivprusov@sberdevices.ru

cmd/clk.c

@@ -59,7 +59,7 @@ static void show_clks(struct udevice *dev, int depth, int last_flag)
 	}
 }
 
-int __weak soc_clk_dump(void)
+static int soc_clk_dump(void)
 {
 	struct udevice *dev;
 	const struct clk_ops *ops;
@@ -81,7 +81,7 @@ int __weak soc_clk_dump(void)
 	return 0;
 }
 #else
-int __weak soc_clk_dump(void)
+static int soc_clk_dump(void)
 {
 	puts("Not implemented\n");
 	return 1;

include/clk.h

@@ -676,8 +676,6 @@ static inline bool clk_valid(struct clk *clk)
 	return clk && !!clk->dev;
 }
 
-int soc_clk_dump(void);
-
 #endif
 
 #define clk_prepare_enable(clk) clk_enable(clk)