genirq: MSI: Constify irq_domain_ops
genirq: MSI: Constify irq_domain_ops

The irq_domain_ops are not modified. The irqdomain core code accepts
pointer to a const data.

Signed-off-by: Krzysztof Kozlowski <e2fab786eddc0871341d92c5a7126cb6c6b4f7fc@gmail.com>
Cc: Jason Cooper <68c46a606457643eab92053c1c05574abb26f861@lakedaemon.net>
Cc: Kukjin Kim <025cfe326dd94d6c85bc39050c0efed47f247d2a@kernel.org>
Cc: Stephen Warren <5ef2a23ba3aff51d1cfc8c113c1ec34b608b3b13@wwwdotorg.org>
Cc: Lee Jones <cdedbaf433217656e9df940dd535438abed9f74c@kernel.org>
Cc: Matthias Brugger <28c780319e2c7f6db09304375fbd148f9c25d13f@gmail.com>
Cc: Maxime Ripard <2d324f4ca95610bde432fa2af2f28cd21110687d@free-electrons.com>
Cc: f99ef57ccac738b558d0fc2e44478b3c5def9522@lists.infradead.org
Cc: 823ee39736cc6e52f417843340e48a8067371f8c@lists.infradead.org
Cc: 5e79e1ef0b5c4de2c63e3682dac9c65da3e09228@lists.infradead.org
Link: http://lkml.kernel.org/r/1430139264-4362-1-git-send-email-e2fab786eddc0871341d92c5a7126cb6c6b4f7fc@gmail.com
Signed-off-by: Thomas Gleixner <00e4cf8f46a57000a44449bf9dd8cbbcc209fd2a@linutronix.de>

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