hwmon: (pmbus/mp2975) Move PGOOD fix

The PGOOD fix was intended for MP2973 & MP2971 & not for MP2975.

Fixes: acda945a ("hwmon: (pmbus/mp2975) Fix PGOOD in READ_STATUS_WORD")
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Link: https://lore.kernel.org/r/20231027103352.918895-1-naresh.solanki@9elements.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/pmbus/mp2975.c

@@ -297,6 +297,11 @@ static int mp2973_read_word_data(struct i2c_client *client, int page,
 	int ret;
 
 	switch (reg) {
+	case PMBUS_STATUS_WORD:
+		/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
+		ret = pmbus_read_word_data(client, page, phase, reg);
+		ret ^= PB_STATUS_POWER_GOOD_N;
+		break;
 	case PMBUS_OT_FAULT_LIMIT:
 		ret = mp2975_read_word_helper(client, page, phase, reg,
 					      GENMASK(7, 0));
@@ -380,11 +385,6 @@ static int mp2975_read_word_data(struct i2c_client *client, int page,
 	int ret;
 
 	switch (reg) {
-	case PMBUS_STATUS_WORD:
-		/* MP2973 & MP2971 return PGOOD instead of PB_STATUS_POWER_GOOD_N. */
-		ret = pmbus_read_word_data(client, page, phase, reg);
-		ret ^= PB_STATUS_POWER_GOOD_N;
-		break;
 	case PMBUS_OT_FAULT_LIMIT:
 		ret = mp2975_read_word_helper(client, page, phase, reg,
 					      GENMASK(7, 0));