target-ppc: fix ppc32 kvm build

My segment sync patch broke compilation on PPC32, because it was trying to
sync the SLB even though ppc32 CPUs don't have an SLB.

So let's only sync it when we're on a PP64 one!

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-ppc/kvm.c

diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 2b5abf4..0424a78 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -135,10 +135,12 @@
         env->sdr1 = sregs.u.s.sdr1;
 
         /* Sync SLB */
+#ifdef TARGET_PPC64
         for (i = 0; i < 64; i++) {
             ppc_store_slb(env, sregs.u.s.ppc64.slb[i].slbe,
                                sregs.u.s.ppc64.slb[i].slbv);
         }
+#endif
 
         /* Sync SRs */
         for (i = 0; i < 16; i++) {