gpio/mvebu: Consolidate chained IRQ handler install/remove
gpio/mvebu: Consolidate chained IRQ handler install/remove

Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.

Search and conversion was done with coccinelle:

Reported-by: Russell King <f6aa0246ff943bfa8602cdf60d40c481b38ed232@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <00e4cf8f46a57000a44449bf9dd8cbbcc209fd2a@linutronix.de>
Cc: Julia Lawall <3d4a3affaf9163789962e9770780389962bda29d@lip6.fr>
Cc: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>
Cc: Alexandre Courbot <65cb6c989b5ca9e749bdf49f881cbebafb9afedc@gmail.com>
Cc: 566578396a3687944c2f0ec2d93d3fcd41719bb0@vger.kernel.org

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs