clk: Provide !COMMON_CLK dummy for devm_clk_rate_exclusive_get()

To be able to compile drivers using devm_clk_rate_exclusive_get() also
on platforms without the common clk framework, add a dummy
implementation that does the same as clk_rate_exclusive_get() in that
case (i.e. nothing).

Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Fixes: b0cde62 ("clk: Add a devm variant of clk_rate_exclusive_get()")
Signed-off-by: Uwe Kleine-König <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>

Author: Uwe Kleine-König

include/linux/clk.h

@@ -286,6 +286,11 @@ static inline int clk_rate_exclusive_get(struct clk *clk)
 	return 0;
 }
 
+static inline int devm_clk_rate_exclusive_get(struct device *dev, struct clk *clk)
+{
+	return 0;
+}
+
 static inline void clk_rate_exclusive_put(struct clk *clk) {}
 
 #endif