clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate

.determine_rate is meant to replace .round_rate in CCF in the future.
Switch over to .determine_rate now that clk_divider_ops has gained
support for that.

Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Link: https://lore.kernel.org/r/20210702225145.2643303-3-martin.blumenstingl@googlemail.com
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>

drivers/clk/imx/clk-divider-gate.c

@@ -64,10 +64,10 @@ static unsigned long clk_divider_gate_recalc_rate(struct clk_hw *hw,
 				   div->flags, div->width);
 }
 
-static long clk_divider_round_rate(struct clk_hw *hw, unsigned long rate,
-				   unsigned long *prate)
+static int clk_divider_determine_rate(struct clk_hw *hw,
+				      struct clk_rate_request *req)
 {
-	return clk_divider_ops.round_rate(hw, rate, prate);
+	return clk_divider_ops.determine_rate(hw, req);
 }
 
 static int clk_divider_gate_set_rate(struct clk_hw *hw, unsigned long rate,
@@ -154,12 +154,12 @@ static int clk_divider_is_enabled(struct clk_hw *hw)
 
 static const struct clk_ops clk_divider_gate_ro_ops = {
 	.recalc_rate = clk_divider_gate_recalc_rate_ro,
-	.round_rate = clk_divider_round_rate,
+	.determine_rate = clk_divider_determine_rate,
 };
 
 static const struct clk_ops clk_divider_gate_ops = {
 	.recalc_rate = clk_divider_gate_recalc_rate,
-	.round_rate = clk_divider_round_rate,
+	.determine_rate = clk_divider_determine_rate,
 	.set_rate = clk_divider_gate_set_rate,
 	.enable = clk_divider_enable,
 	.disable = clk_divider_disable,