irqchip/gic-v3-its: Zero command on allocation

When reusing commands from the ring buffer, it would be better
to zero them out, even if the ITS should ignore the unused
fields.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Marc Zyngier 2016-12-19 17:16:45 +00:00
commit 34d677a90f