target-xxx: Use fprintf_function (format checking)

fprintf_function uses format checking with GCC_FMT_ATTR.

Format errors were fixed in
* target-i386/helper.c
* target-mips/translate.c
* target-ppc/translate.c

Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/target-i386/helper.c b/target-i386/helper.c
index 4fff4a8..26ea1e5 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -169,8 +169,7 @@
 };
 
 static void
-cpu_x86_dump_seg_cache(CPUState *env, FILE *f,
-                       int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+cpu_x86_dump_seg_cache(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                        const char *name, struct SegmentCache *sc)
 {
 #ifdef TARGET_X86_64
@@ -224,8 +223,7 @@
     cpu_fprintf(f, "\n");
 }
 
-void cpu_dump_state(CPUState *env, FILE *f,
-                    int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
+void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
                     int flags)
 {
     int eflags, i, nb;
@@ -335,9 +333,11 @@
                     (uint32_t)env->cr[2],
                     (uint32_t)env->cr[3],
                     (uint32_t)env->cr[4]);
-        for(i = 0; i < 4; i++)
-            cpu_fprintf(f, "DR%d=%08x ", i, env->dr[i]);
-        cpu_fprintf(f, "\nDR6=%08x DR7=%08x\n", env->dr[6], env->dr[7]);
+        for(i = 0; i < 4; i++) {
+            cpu_fprintf(f, "DR%d=" TARGET_FMT_lx " ", i, env->dr[i]);
+        }
+        cpu_fprintf(f, "\nDR6=" TARGET_FMT_lx " DR7=" TARGET_FMT_lx "\n",
+                    env->dr[6], env->dr[7]);
     }
     if (flags & X86_DUMP_CCOP) {
         if ((unsigned)env->cc_op < CC_OP_NB)