clk: spacemit: ccu_pll: convert from round_rate() to determine_rate()

The round_rate() clk ops is deprecated, so migrate this driver from
round_rate() to determine_rate() using the Coccinelle semantic patch
on the cover letter of this series.

Signed-off-by: Brian Masney <[e-mail]>
Reviewed-by: Haylen Chu <[e-mail]>
Reviewed-by: Yixun Lan <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Yixun Lan <[e-mail]>

drivers/clk/spacemit/ccu_pll.c

···
 	return entry ? entry->rate : 0;
 }
 
-static long ccu_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-			       unsigned long *prate)
+static int ccu_pll_determine_rate(struct clk_hw *hw,
+				  struct clk_rate_request *req)
 {
 	struct ccu_pll *pll = hw_to_ccu_pll(hw);
 
-	return ccu_pll_lookup_best_rate(pll, rate)->rate;
+	req->rate = ccu_pll_lookup_best_rate(pll, req->rate)->rate;
+
+	return 0;
 }
 
 static int ccu_pll_init(struct clk_hw *hw)
···
 	.disable	= ccu_pll_disable,
 	.set_rate	= ccu_pll_set_rate,
 	.recalc_rate	= ccu_pll_recalc_rate,
-	.round_rate	= ccu_pll_round_rate,
+	.determine_rate = ccu_pll_determine_rate,
 	.is_enabled	= ccu_pll_is_enabled,
 };