phy: ti: phy-j721e-wiz: convert from divider_round_rate() to divider_determine_rate()

The divider_round_rate() function is now deprecated, so let's migrate
to divider_determine_rate() instead so that this deprecated API can be
removed.

Note that when the main function itself was migrated to use
determine_rate, this was mistakenly converted to:

    req->rate = divider_round_rate(...)

This is invalid in the case when an error occurs since it can set the
rate to a negative value.

Fixes: 27287e3 ("phy: ti: phy-j721e-wiz: convert from round_rate() to determine_rate()")
Signed-off-by: Brian Masney <bmasney@redhat.com>
Link: https://patch.msgid.link/20260108-clk-divider-round-rate-v1-25-535a3ed73bf3@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

Author: masneyb

drivers/phy/ti/phy-j721e-wiz.c

@@ -940,10 +940,7 @@ static int wiz_clk_div_determine_rate(struct clk_hw *hw,
 {
 	struct wiz_clk_divider *div = to_wiz_clk_div(hw);
 
-	req->rate = divider_round_rate(hw, req->rate, &req->best_parent_rate,
-				       div->table, 2, 0x0);
-
-	return 0;
+	return divider_determine_rate(hw, req, div->table, 2, 0x0);
 }
 
 static int wiz_clk_div_set_rate(struct clk_hw *hw, unsigned long rate,