target-ppc: Remove POWER5+ v0.0 that never existed

IBM uses low 16bits to specify the chip version of a POWER CPU.
So there has never been an actual silicon with PVR = 0x003B0000.
The first silicon would have PVR 0x003B0100 but it is very unlikely
to find it in any machine shipped to any customer as it was too raw.

This removes CPU_POWERPC_POWER5P_v00 definition and changes
POWER5+ and POWERgs aliases (which are synonyms) to point to
POWER5+_v2.1 which can still be found in real machines.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Andreas Färber <afaerber@suse.de>
[agraf: fix commit message]
Signed-off-by: Alexander Graf <agraf@suse.de>

target-ppc/cpu-models.c

@@ -1124,8 +1124,6 @@
     POWERPC_DEF("POWER5",        CPU_POWERPC_POWER5,                 POWER5,
                 "POWER5")
 #endif
-    POWERPC_DEF("POWER5+_v0.0",  CPU_POWERPC_POWER5P_v00,            POWER5P,
-                "POWER5+ v0.0")
     POWERPC_DEF("POWER5+_v2.1",  CPU_POWERPC_POWER5P_v21,            POWER5P,
                 "POWER5+ v2.1")
 #if defined(TODO)
@@ -1387,8 +1385,8 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
     { "Dino",  "POWER3" },
     { "POWER3+", "631" },
     { "POWER5gr", "POWER5" },
-    { "POWER5+", "POWER5+_v0.0" },
-    { "POWER5gs", "POWER5+_v0.0" },
+    { "POWER5+", "POWER5+_v2.1" },
+    { "POWER5gs", "POWER5+_v2.1" },
     { "POWER7", "POWER7_v2.3" },
     { "POWER7+", "POWER7+_v2.1" },
     { "POWER8E", "POWER8E_v1.0" },

target-ppc/cpu-models.h

@@ -547,7 +547,6 @@ enum {
     CPU_POWERPC_POWER4P            = 0x00380000,
      /* XXX: missing 0x003A0201 */
     CPU_POWERPC_POWER5             = 0x003A0203,
-    CPU_POWERPC_POWER5P_v00        = 0x003B0000,
     CPU_POWERPC_POWER5P_v21        = 0x003B0201,
     CPU_POWERPC_POWER6             = 0x003E0000,
     CPU_POWERPC_POWER6_5           = 0x0F000001, /* POWER6 in POWER5 mode */