gpio: mc33880: Convert comma to semicolon

Replace a comma between expression statements by a semicolon.

Fixes: 1e5db006 ("gpio: add MC33880 driver")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20240710082813.2287329-1-nichen@iscas.ac.cn
[Bartosz: fixed the Fixes: tag]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

drivers/gpio/gpio-mc33880.c

@@ -99,7 +99,7 @@ static int mc33880_probe(struct spi_device *spi)
 
 	mc->spi = spi;
 
-	mc->chip.label = DRIVER_NAME,
+	mc->chip.label = DRIVER_NAME;
 	mc->chip.set = mc33880_set;
 	mc->chip.base = pdata->base;
 	mc->chip.ngpio = PIN_NUMBER;