pinctrl/adi2: Fix race in installing chained IRQ handler

Fix a race where a pending interrupt could be received and the handler
called before the handler's data has been setup, by converting to
irq_set_chained_handler_and_data().

Search and conversion was done with coccinelle:

@@
expression E1, E2, E3;
@@
(
-if (irq_set_chained_handler(E1, E3) != 0)
-   BUG();
|
-irq_set_chained_handler(E1, E3);
)
-irq_set_handler_data(E1, E2);
+irq_set_chained_handler_and_data(E1, E3, E2);

@@
expression E1, E2, E3;
@@
(
-if (irq_set_chained_handler(E1, E3) != 0)
-   BUG();
...
|
-irq_set_chained_handler(E1, E3);
...
)
-irq_set_handler_data(E1, E2);
+irq_set_chained_handler_and_data(E1, E3, E2);
Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org

drivers/pinctrl/pinctrl-adi2.c

@@ -864,8 +864,8 @@ static int adi_gpio_pint_probe(struct platform_device *pdev)
 	pint->pint_map_port = adi_pint_map_port;
 	platform_set_drvdata(pdev, pint);
 
-	irq_set_chained_handler(pint->irq, adi_gpio_handle_pint_irq);
-	irq_set_handler_data(pint->irq, pint);
+	irq_set_chained_handler_and_data(pint->irq, adi_gpio_handle_pint_irq,
+					 pint);
 
 	list_add_tail(&pint->node, &adi_pint_list);