MIPS: Convert to asm-generic/hardirq.h

#ifndef _ASM_HARDIRQ_H

#define _ASM_HARDIRQ_H

#include <linux/threads.h>

#include <linux/irq.h>

typedef struct {

	unsigned int __softirq_pending;

} ____cacheline_aligned irq_cpustat_t;

#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */

extern void ack_bad_irq(unsigned int irq);

#define ack_bad_irq ack_bad_irq

#include <asm-generic/hardirq.h>

#endif /* _ASM_HARDIRQ_H */