powerpc/kvm: Clarify __user annotations

kvmppc_h_put_tce_indirect labels a u64 pointer as __user. It also
labelled the u64 where get_user puts the result as __user. This isn't
a pointer and so doesn't need to be labelled __user.

Split the u64 value definition onto a new line to make it clear that
it doesn't get the annotation.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/kvm/book3s_64_vio.c

@@ -242,7 +242,8 @@ long kvmppc_h_put_tce_indirect(struct kvm_vcpu *vcpu,
 	struct kvmppc_spapr_tce_table *stt;
 	long i, ret = H_SUCCESS, idx;
 	unsigned long entry, ua = 0;
-	u64 __user *tces, tce;
+	u64 __user *tces;
+	u64 tce;
 
 	stt = kvmppc_find_table(vcpu, liobn);
 	if (!stt)