power: supply: core: fix HWMON temperature labels

commit 6b20464a upstream.

tempX_label files are swapped compared to what
power_supply_hwmon_temp_to_property() uses. Make them match.

Cc: stable@vger.kernel.org
Fixes: e67d4dfc ("power: supply: Add HWMON compatibility layer")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>