MIPS: Loongson64: Remove unnecessary inclusion of boot_param.h

The couple of #includes are unused by now; remove to prevent namespace
pollution.

This fixes e.g. build of dm_thin, which has a VIRTUAL symbol that
conflicted with the newly-introduced one in mach-loongson64/boot_param.h.

Fixes: 39c1485c ("MIPS: KVM: Add kvm guest support for Loongson-3")
Signed-off-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/include/asm/mach-loongson64/irq.h

@@ -2,8 +2,6 @@
 #ifndef __ASM_MACH_LOONGSON64_IRQ_H_
 #define __ASM_MACH_LOONGSON64_IRQ_H_
 
-#include <boot_param.h>
-
 /* cpu core interrupt numbers */
 #define NR_IRQS_LEGACY		16
 #define NR_MIPS_CPU_IRQS	8

arch/mips/include/asm/mach-loongson64/mmzone.h

@@ -9,7 +9,6 @@
 #ifndef _ASM_MACH_LOONGSON64_MMZONE_H
 #define _ASM_MACH_LOONGSON64_MMZONE_H
 
-#include <boot_param.h>
 #define NODE_ADDRSPACE_SHIFT 44
 #define NODE0_ADDRSPACE_OFFSET 0x000000000000UL
 #define NODE1_ADDRSPACE_OFFSET 0x100000000000UL