winebuild: Use the now available ARRAY_SIZE() macro.

tools/winebuild/main.c

@@ -225,7 +225,7 @@ static void set_target( const char *target )
     /* get the OS part */
 
     target_platform = PLATFORM_UNSPECIFIED;  /* default value */
-    for (i = 0; i < sizeof(platform_names)/sizeof(platform_names[0]); i++)
+    for (i = 0; i < ARRAY_SIZE(platform_names); i++)
     {
         if (!strncmp( platform_names[i].name, platform, strlen(platform_names[i].name) ))
         {

tools/winebuild/utils.c

@@ -943,7 +943,7 @@ int get_cpu_from_name( const char *name )
 {
     unsigned int i;
 
-    for (i = 0; i < sizeof(cpu_names)/sizeof(cpu_names[0]); i++)
+    for (i = 0; i < ARRAY_SIZE(cpu_names); i++)
         if (!strcmp( cpu_names[i].name, name )) return cpu_names[i].cpu;
     return -1;
 }