target/ppc: powerpc_excp: Keep 60x/7x5 soft MMU logs active

Remove the compile time definition and make the logging be controlled
by the `-d mmu` option in the cmdline.

Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20220107222601.4101511-3-farosas@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

target/ppc/excp_helper.c

@@ -30,8 +30,6 @@
 #include "exec/cpu_ldst.h"
 #endif
 
-/* #define DEBUG_SOFTWARE_TLB */
-
 /*****************************************************************************/
 /* Exception processing */
 #if !defined(CONFIG_USER_ONLY)
@@ -137,12 +135,11 @@ static void dump_hcall(CPUPPCState *env)
 
 static void ppc_excp_debug_sw_tlb(CPUPPCState *env, int excp)
 {
-#if defined(DEBUG_SOFTWARE_TLB)
     const char *es;
     target_ulong *miss, *cmp;
     int en;
 
-    if (!qemu_log_enabled()) {
+    if (!qemu_loglevel_mask(CPU_LOG_MMU)) {
         return;
     }
 
@@ -166,7 +163,6 @@ static void ppc_excp_debug_sw_tlb(CPUPPCState *env, int excp)
              TARGET_FMT_lx " %08x\n", es, en, *miss, en, *cmp,
              env->spr[SPR_HASH1], env->spr[SPR_HASH2],
              env->error_code);
-#endif
 }