irqchip/irq-mst: Add MStar interrupt controller support
Mark-PK Tsai authored

Add MStar interrupt controller support using hierarchy irq
domain.
Signed-off-by: default avatarMark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Tested-by: default avatarDaniel Palmer <daniel@thingy.jp>
Link: https://lore.kernel.org/r/20200902063344.1852-2-mark-pk.tsai@mediatek.com
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Linux kernel
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