Constification part 5.
Constify ppXXXInstr, getRegUsage_XXXInstr, isMove_XXXInstr, emit_XXXInstr,
and iselSB_XXX.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2970 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/host_s390_isel.c b/priv/host_s390_isel.c
index cad0e7e..6d980b5 100644
--- a/priv/host_s390_isel.c
+++ b/priv/host_s390_isel.c
@@ -4078,8 +4078,8 @@
    Do not assign it to a global variable! */
 
 HInstrArray *
-iselSB_S390(IRSB *bb, VexArch arch_host, VexArchInfo *archinfo_host,
-            VexAbiInfo *vbi, Int offset_host_evcheck_counter,
+iselSB_S390(IRSB *bb, VexArch arch_host, const VexArchInfo *archinfo_host,
+            const VexAbiInfo *vbi, Int offset_host_evcheck_counter,
             Int offset_host_evcheck_fail_addr, Bool chaining_allowed,
             Bool add_profinc, Addr64 max_ga)
 {