consider that all archs have SMC (workaround)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@969 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/exec.c b/exec.c
index 45b723f..9d1306d 100644
--- a/exec.c
+++ b/exec.c
@@ -822,7 +822,7 @@
     p->first_tb = (TranslationBlock *)((long)tb | n);
     invalidate_page_bitmap(p);
 
-#ifdef TARGET_HAS_SMC
+#if defined(TARGET_HAS_SMC) || 1
 
 #if defined(CONFIG_USER_ONLY)
     if (p->flags & PAGE_WRITE) {