hwmon: pmbus: Drop unnecessary clear fault page

hwmon: pmbus: Drop unnecessary clear fault page

The pmbus_check_byte_register function already calls clear
fault page, so there's no need to do it again in
pmbus_identify_common.

TEST: Verified using an I2C bus analyser to confirm that only
      one clear fault page is being send instead of two in a row.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Link: https://lore.kernel.org/r/20230817092527.808631-2-Naresh.Solanki@9elements.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>