hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_3 for RAA228228

hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_3 for RAA228228

[ Upstream commit 2a29db088c7ae7121801a0d7a60740ed2d18c4f3 ]

The initial version of the RAA228228 datasheet claimed that the device
supported READ_TEMPERATURE_3 but not READ_TEMPERATURE_1. It has since been
discovered that the datasheet was incorrect. The RAA228228 does support
READ_TEMPERATURE_1 but does not support READ_TEMPERATURE_3.

Signed-off-by: Grant Peltier <grantpeltier93@gmail.com>
Fixes: 51fb91ed5a6f ("hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_1 telemetry for RAA228228")
Link: https://lore.kernel.org/r/20210514211954.GA24646@raspberrypi
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>