build: update .clang-format
Type: make
-# Minimal clang-format version is 8
+# Minimal clang-format version is 11
BasedOnStyle: GNU
UseTab: Always
@@ -28,3 +28,7 @@ StatementMacros:
- 'VNET_DEVICE_CLASS_TX_FN'
- '__clib_section'
- '__clib_aligned'
+
+WhitespaceSensitiveMacros:
+ - 'WARN_ON'
+ - 'WARN_OFF'
