i2c: qcom-geni: Let firmware specify irq trigger flags

We don't need to force IRQF_TRIGGER_HIGH here as the DT or ACPI tables
should take care of this for us. Just use 0 instead so that we use the
flags from the firmware. Also, remove specify dev_name() for the irq
name so that we can get better information in /proc/interrupts about
which device is generating interrupts.

Cc: Alok Chauhan <[e-mail]>
Reviewed-by: Douglas Anderson <[e-mail]>
Reviewed-by: Brendan Higgins <[e-mail]>
Signed-off-by: Stephen Boyd <[e-mail]>
Reviewed-by: Bjorn Andersson <[e-mail]>
Reviewed-by: Amit Kucheria <[e-mail]>
Signed-off-by: Wolfram Sang <[e-mail]>

drivers/i2c/busses/i2c-qcom-geni.c

···
 	init_completion(&gi2c->done);
 	spin_lock_init(&gi2c->lock);
 	platform_set_drvdata(pdev, gi2c);
-	ret = devm_request_irq(&pdev->dev, gi2c->irq, geni_i2c_irq,
-			       IRQF_TRIGGER_HIGH, "i2c_geni", gi2c);
+	ret = devm_request_irq(&pdev->dev, gi2c->irq, geni_i2c_irq, 0,
+			       dev_name(&pdev->dev), gi2c);
 	if (ret) {
 		dev_err(&pdev->dev, "Request_irq failed:%d: err:%d\n",
 			gi2c->irq, ret);