irqchip/gic-v3: Allow interrupts to be set as pseudo-NMI
Implement NMI callbacks for GICv3 irqchip. Install NMI safe handlers when setting up interrupt line as NMI. Only SPIs and PPIs are allowed to be set up as NMI. Signed-off-by: Julien Thierry <julien.thierry@arm.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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f32c9266
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