MIPS_CP0_DESAVE
__BUILD_KVM_RW_HW(kscratch1, l, MIPS_CP0_DESAVE, 2)
__BUILD_KVM_RW_HW(kscratch2, l, MIPS_CP0_DESAVE, 3)
__BUILD_KVM_RW_HW(kscratch3, l, MIPS_CP0_DESAVE, 4)
__BUILD_KVM_RW_HW(kscratch4, l, MIPS_CP0_DESAVE, 5)
__BUILD_KVM_RW_HW(kscratch5, l, MIPS_CP0_DESAVE, 6)
__BUILD_KVM_RW_HW(kscratch6, l, MIPS_CP0_DESAVE, 7)