test: drivers: sensor: generic: fix double-promotions

Double promotion warnings are generated with the flag -Wdouble-promotion

Signed-off-by: Ryan McClelland <[email protected]>

Author: XenuIsWatching

tests/drivers/sensor/generic/src/main.c

@@ -320,7 +320,7 @@ ZTEST(sensor_api, test_sensor_unit_conversion)
 	zassert_equal(data.val2, SENSOR_PI%(data.val1 * 1000000LL),
 			"the data does not match");
 
-	sensor_value_from_float(&data, (float)(SENSOR_PI) / 1000000.0);
+	sensor_value_from_float(&data, (float)(SENSOR_PI) / 1000000.0f);
 	zassert_equal(data.val1, SENSOR_PI/1000000LL,
 			"the data does not match");
 	zassert_equal(data.val2, SENSOR_PI%(data.val1 * 1000000LL),