pinctrl: at91: Fix typo 'the the' in comment

Replace 'the the' with 'the' in the comment.
Signed-off-by: NSlark Xiao <slark_xiao@163.com>
Link: https://lore.kernel.org/r/20220722092419.77052-1-slark_xiao@163.comSigned-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/pinctrl-at91.c

@@ -1742,7 +1742,7 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev,
 	writel_relaxed(~0, at91_gpio->regbase + PIO_IDR);
 
 	/*
-	 * Let the generic code handle this edge IRQ, the the chained
+	 * Let the generic code handle this edge IRQ, the chained
 	 * handler will perform the actual work of handling the parent
 	 * interrupt.
 	 */