Merge tag 'irqchip-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm...

Pull irqchip updates for 4.19, take #2 from Marc Zyngier:

 - bcm7038: compilation fix for !SMP
 - stm32: fix teardown on probe error
 - s3c24xx: fix compilation warning
 - renesas-irqc: r8a774a1 support
 - tango: chained irq setup simplification
 - gic-v3: allow wake-up sources

diff --cc Documentation/devicetree/bindings/interrupt-controller/renesas,irqc.txt
Simple merge

diff --cc drivers/irqchip/irq-stm32-exti.c
Simple merge