power: supply: core: fix HWMON temperature labels

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>

drivers/power/supply/power_supply_hwmon.c

@@ -144,7 +144,7 @@ static int power_supply_hwmon_read_string(struct device *dev,
 					  u32 attr, int channel,
 					  const char **str)
 {
-	*str = channel ? "temp" : "temp ambient";
+	*str = channel ? "temp ambient" : "temp";
 	return 0;
 }