Renaming only (no functional change): rename IR artefacts to do 
with i-cache invalidation to be more consistent with new d-cache
invalidation functionality:
  Ijk_TInval          -> Ijk_InvalICache
  TISTART             -> CMSTART (CM == "Cache Management")
  TILEN               -> CMLEN
  VEX_TRC_JMP_TINVAL  -> VEX_TRC_JMP_INVALICACHE



git-svn-id: svn://svn.valgrind.org/vex/trunk@2852 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/host_s390_isel.c b/priv/host_s390_isel.c
index 3662ffd..2e4df3c 100644
--- a/priv/host_s390_isel.c
+++ b/priv/host_s390_isel.c
@@ -3936,7 +3936,7 @@
       case Ijk_EmFail:
       case Ijk_EmWarn:
       case Ijk_NoDecode:
-      case Ijk_TInval:
+      case Ijk_InvalICache:
       case Ijk_Sys_syscall:
       case Ijk_ClientReq:
       case Ijk_NoRedir:
@@ -4051,7 +4051,7 @@
    case Ijk_EmFail:
    case Ijk_EmWarn:
    case Ijk_NoDecode:
-   case Ijk_TInval:
+   case Ijk_InvalICache:
    case Ijk_Sys_syscall:
    case Ijk_ClientReq:
    case Ijk_NoRedir: