i2c: hix5hd2: Remove IRQF_ONESHOT

The drivers sets IRQF_ONESHOT and passes only a primary handler. The IRQ
is masked while the primary is handler is invoked independently of
IRQF_ONESHOT.
With IRQF_ONESHOT the core code will not force-thread the interrupt and
this is probably not intended. I *assume* that the original author copied
the IRQ registration from another driver which passed a primary and
secondary handler and removed the secondary handler but keeping the
ONESHOT flag.

Remove IRQF_ONESHOT.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

drivers/i2c/busses/i2c-hix5hd2.c

@@ -445,8 +445,7 @@ static int hix5hd2_i2c_probe(struct platform_device *pdev)
 	hix5hd2_i2c_init(priv);
 
 	ret = devm_request_irq(&pdev->dev, irq, hix5hd2_i2c_irq,
-			       IRQF_NO_SUSPEND | IRQF_ONESHOT,
-			       dev_name(&pdev->dev), priv);
+			       IRQF_NO_SUSPEND, dev_name(&pdev->dev), priv);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "cannot request HS-I2C IRQ %d\n", irq);
 		goto err_clk;