rtc: rv3032: drop WADA

WADA doesn't actually exist in CTRL1 of the RV-3032, drop it.

Link: https://lore.kernel.org/r/20250306214243.1167692-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Author: alexandrebelloni

drivers/rtc/rtc-rv3032.c

@@ -70,7 +70,6 @@
 #define RV3032_CLKOUT2_OS		BIT(7)
 
 #define RV3032_CTRL1_EERD		BIT(2)
-#define RV3032_CTRL1_WADA		BIT(5)
 
 #define RV3032_CTRL2_STOP		BIT(0)
 #define RV3032_CTRL2_EIE		BIT(2)
@@ -947,11 +946,6 @@ static int rv3032_probe(struct i2c_client *client)
 	if (!client->irq)
 		clear_bit(RTC_FEATURE_ALARM, rv3032->rtc->features);
 
-	ret = regmap_update_bits(rv3032->regmap, RV3032_CTRL1,
-				 RV3032_CTRL1_WADA, RV3032_CTRL1_WADA);
-	if (ret)
-		return ret;
-
 	rv3032_trickle_charger_setup(&client->dev, rv3032);
 
 	set_bit(RTC_FEATURE_BACKUP_SWITCH_MODE, rv3032->rtc->features);