clk: export __clk_round_rate for providers

Commit 99cbd064b0 ("clk: qcom: Support display RCG clocks") adds a use of the __clk_round_rate in a clock provided that can be built as a loadable module.

This exports the symbol to avoid the build error from compiling the qcom clock as a module.

Signed-off-by Arnd Bergmann <[email protected]>

Cc Stephen Boyd <[email protected]>

Cc Mike Turquette <[email protected]>

drivers/clk/clk.c +1 -0

index 2df2b26..8b73ede 100644
@@ -1006,6 +1006,7 @@ unsigned long __clk_round_rate(struct clk *clk, unsigned long rate)
        else
                return clk->rate;
 }
+EXPORT_SYMBOL_GPL(__clk_round_rate);
 
 /**
  * clk_round_rate - round the given rate for a clk