regulator: raa215300: Change rate from 32000->32768

Replace the rate 32000->32768 in devm_clk_hw_register_fixed_rate() as the
32kHz frequency mentioned in the hardware manual is actually 32.768kHz.
Reported-by: Pavel Machek <pavel@denx.de>
Closes: https://lore.kernel.org/all/ZN3%2FSjL50ls+3dnD@duo.ucw.cz/Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230818141815.314197-2-biju.das.jz@bp.renesas.comSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/raa215300.c

@@ -127,7 +127,7 @@ static int raa215300_i2c_probe(struct i2c_client *client)
 		struct clk_hw *hw;
 		ssize_t size;
 
-		hw = devm_clk_hw_register_fixed_rate(dev, clk_name, NULL, 0, 32000);
+		hw = devm_clk_hw_register_fixed_rate(dev, clk_name, NULL, 0, 32768);
 		if (IS_ERR(hw))
 			return PTR_ERR(hw);