extcon: arizona: Update naming for second jack detection DT binding

Update the name for the second jack detection pin binding to be a little
less confusing.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 7c9598d..c377030 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1245,9 +1245,9 @@
 	device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw);
 
 	pdata->jd_gpio5 = device_property_read_bool(arizona->dev,
-						    "wlf,use-jd-gpio");
+						    "wlf,use-jd2");
 	pdata->jd_gpio5_nopull = device_property_read_bool(arizona->dev,
-						"wlf,use-jd-gpio-nopull");
+						"wlf,use-jd2-nopull");
 
 	return 0;
 }