[MIPS] DEC: pt_regs fixes for dec_intr_halt.

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

arch/mips/dec/reset.c

@@ -35,7 +35,7 @@ void ATTRIB_NORET dec_machine_power_off(void)
 	back_to_prom();
 }
 
-irqreturn_t dec_intr_halt(int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t dec_intr_halt(int irq, void *dev_id)
 {
 	dec_machine_halt();
 }

arch/mips/dec/setup.c

@@ -46,7 +46,7 @@
 extern void dec_machine_restart(char *command);
 extern void dec_machine_halt(void);
 extern void dec_machine_power_off(void);
-extern irqreturn_t dec_intr_halt(int irq, void *dev_id, struct pt_regs *regs);
+extern irqreturn_t dec_intr_halt(int irq, void *dev_id);
 
 unsigned long dec_kn_slot_base, dec_kn_slot_size;