KVM: arm64: Remove kvm_host_data_t typedef

The kvm_host_data_t typedef is used inconsistently and goes against the
kernel's coding style. Remove it in favour of the full struct specifier.
Signed-off-by: Andrew Scull <ascull@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200915104643.2543892-4-ascull@google.com

arch/arm64/include/asm/kvm_host.h

@@ -262,8 +262,6 @@ struct kvm_host_data {
 	struct kvm_pmu_events pmu_events;
 };
 
-typedef struct kvm_host_data kvm_host_data_t;
-
 struct vcpu_reset_state {
 	unsigned long	pc;
 	unsigned long	r0;
@@ -565,7 +563,7 @@ void kvm_set_sei_esr(struct kvm_vcpu *vcpu, u64 syndrome);
 
 struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr);
 
-DECLARE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DECLARE_PER_CPU(struct kvm_host_data, kvm_host_data);
 
 static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt)
 {

arch/arm64/kvm/arm.c

@@ -46,7 +46,7 @@
 __asm__(".arch_extension	virt");
 #endif
 
-DEFINE_PER_CPU(kvm_host_data_t, kvm_host_data);
+DEFINE_PER_CPU(struct kvm_host_data, kvm_host_data);
 static DEFINE_PER_CPU(unsigned long, kvm_arm_hyp_stack_page);
 
 /* The VMID used in the VTTBR */
@@ -1538,7 +1538,7 @@ static int init_hyp_mode(void)
 	}
 
 	for_each_possible_cpu(cpu) {
-		kvm_host_data_t *cpu_data;
+		struct kvm_host_data *cpu_data;
 
 		cpu_data = per_cpu_ptr(&kvm_host_data, cpu);
 		err = create_hyp_mappings(cpu_data, cpu_data + 1, PAGE_HYP);