KVM: PPC: Book3S HV: Fix the get_one_reg of SDAR

The kvmppc_get_one_reg_hv() for SDAR is wrongly getting the SIAR
instead of SDAR, possibly a paste error emanating from the previous
refactoring.

Patch fixes the wrong get_one_reg() for the same.

Fixes: ebc88ea ("KVM: PPC: Book3S HV: Use accessors for VCPU registers")
Signed-off-by: Shivaprasad G Bhat <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://msgid.link/[email protected]

Author: ShivaprasadGBhat

arch/powerpc/kvm/book3s_hv.c

@@ -2305,7 +2305,7 @@ static int kvmppc_get_one_reg_hv(struct kvm_vcpu *vcpu, u64 id,
 		*val = get_reg_val(id, kvmppc_get_siar_hv(vcpu));
 		break;
 	case KVM_REG_PPC_SDAR:
-		*val = get_reg_val(id, kvmppc_get_siar_hv(vcpu));
+		*val = get_reg_val(id, kvmppc_get_sdar_hv(vcpu));
 		break;
 	case KVM_REG_PPC_SIER:
 		*val = get_reg_val(id, kvmppc_get_sier_hv(vcpu, 0));