Fix UNEXPECTED() paren mistakes.

This corrects the paren placement to the intended one.
As these functions use zend_result, the success value is zero. Therefore
this has no functional change. The only difference is that this now
hints the compiler optimizer correctly.

Closes GH-10364.

Author: nielsdos

Zend/zend_API.c

@@ -4723,7 +4723,7 @@ ZEND_API zend_result zend_update_static_property_ex(zend_class_entry *scope, zen
 	zend_class_entry *old_scope = EG(fake_scope);
 
 	if (UNEXPECTED(!(scope->ce_flags & ZEND_ACC_CONSTANTS_UPDATED))) {
-		if (UNEXPECTED(zend_update_class_constants(scope)) != SUCCESS) {
+		if (UNEXPECTED(zend_update_class_constants(scope) != SUCCESS)) {
 			return FAILURE;
 		}
 	}

Zend/zend_object_handlers.c

@@ -1541,7 +1541,7 @@ ZEND_API zval *zend_std_get_static_property_with_info(zend_class_entry *ce, zend
 	}
 
 	if (UNEXPECTED(!(ce->ce_flags & ZEND_ACC_CONSTANTS_UPDATED))) {
-		if (UNEXPECTED(zend_update_class_constants(ce)) != SUCCESS) {
+		if (UNEXPECTED(zend_update_class_constants(ce) != SUCCESS)) {
 			return NULL;
 		}
 	}