rtc: rv3032: fix nvram nvmem priv pointer

The nvmem priv pointer is set to rv3032 but the rv3032_nvram_write and
rv3032_nvram_read expect the regmap pointer.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201108223710.1574331-1-alexandre.belloni@bootlin.com

drivers/rtc/rtc-rv3032.c

@@ -889,7 +889,7 @@ static int rv3032_probe(struct i2c_client *client)
 	if (ret)
 		return ret;
 
-	nvmem_cfg.priv = rv3032;
+	nvmem_cfg.priv = rv3032->regmap;
 	rtc_nvmem_register(rv3032->rtc, &nvmem_cfg);
 	eeprom_cfg.priv = rv3032;
 	rtc_nvmem_register(rv3032->rtc, &eeprom_cfg);