fix for 7.x

Author: remicollet

php_memcached.c

@@ -3895,12 +3895,13 @@ PHP_METHOD(MemcachedServer, on)
 
 #endif
 
-#if PHP_VERSION_ID < 80000
-#include "php_memcached_legacy_arginfo.h"
-#else
 #if PHP_VERSION_ID < 80200
 #define zend_mark_function_parameter_as_sensitive(a,b,c)
 #endif
+
+#if PHP_VERSION_ID < 80000
+#include "php_memcached_legacy_arginfo.h"
+#else
 #include "zend_attributes.h"
 #include "php_memcached_arginfo.h"
 #endif