Merge branches 'fixes', 'misc' and 'spectre' into for-linus

diff --cc arch/arm/boot/compressed/Makefile
Simple merge

diff --cc arch/arm/include/asm/assembler.h
Simple merge

diff --cc arch/arm/include/asm/kvm_asm.h
Simple merge

diff --cc arch/arm/include/asm/kvm_host.h
index c6a7495,c6a7495,11f9174..8467e05
--- 1/arch/arm/include/asm/kvm_host.h
--- 2/arch/arm/include/asm/kvm_host.h
--- 3/arch/arm/include/asm/kvm_host.h
+++ b/arch/arm/include/asm/kvm_host.h
@@@@ -308,11 -308,11 -312,17 +309,20 @@@@ static inline void kvm_arm_vhe_guest_ex
   
   static inline bool kvm_arm_harden_branch_predictor(void)
   {
--      /* No way to detect it yet, pretend it is not there. */
--      return false;
++      switch(read_cpuid_part()) {
++ #ifdef CONFIG_HARDEN_BRANCH_PREDICTOR
++      case ARM_CPU_PART_BRAHMA_B15:
++      case ARM_CPU_PART_CORTEX_A12:
++      case ARM_CPU_PART_CORTEX_A15:
++      case ARM_CPU_PART_CORTEX_A17:
++              return true;
++ #endif
++      default:
++              return false;
++      }
   }
   
  +static inline void kvm_vcpu_load_sysregs(struct kvm_vcpu *vcpu) {}
  +static inline void kvm_vcpu_put_sysregs(struct kvm_vcpu *vcpu) {}
  +
   #endif /* __ARM_KVM_HOST_H__ */

diff --cc arch/arm/include/asm/kvm_mmu.h
Simple merge

diff --cc arch/arm/kernel/smp.c
Simple merge

diff --cc arch/arm/mm/Makefile
Simple merge

diff --cc arch/arm/mm/proc-v7.S
Simple merge