irqchip/renesas-irqc: Add helper variable dev = &pdev->dev

The probe function uses "&pdev->dev" a lot, hence add a shorthand for
that.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Geert Uytterhoeven 2019-05-27 14:04:10 +02:00 • committed by Marc Zyngier
commit 9ae48bc03b