irqchip: mmp: avoid use head file in a specific arch
irqchip: mmp: avoid use head file in a specific arch

For example, arm64 doesn't have mach/irq.h.

Signed-off-by: Neil Zhang <44598df26d893c659781f7c18c373aeb7f61dc4f@marvell.com>
Acked-by: Haojian Zhuang <979139d45d262f0480136b0da512e0afa0fe79d3@gmail.com>
Acked-by: Thomas Gleixner <00e4cf8f46a57000a44449bf9dd8cbbcc209fd2a@linutronix.de>
Signed-off-by: Haojian Zhuang <979139d45d262f0480136b0da512e0afa0fe79d3@gmail.com>

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