drm_hwcomposer: CI: Tune the readability-identifier-naming settings

Copy rules from [1], which is based on Google cpp code-style guide [2]

[1]: https://gist.github.com/airglow923/1fa3bda42f2b193920d7f46ee8345e04
[2]: https://google.github.io/styleguide/cppguide.html

Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
diff --git a/utils/properties.h b/utils/properties.h
index 38a2762..8d883eb 100644
--- a/utils/properties.h
+++ b/utils/properties.h
@@ -14,6 +14,7 @@
 // NOLINTNEXTLINE(readability-identifier-naming)
 constexpr int PROPERTY_VALUE_MAX = 92;
 
+// NOLINTNEXTLINE(readability-identifier-naming)
 auto inline property_get(const char *name, char *value,
                          const char *default_value) -> int {
   char *prop = std::getenv(name);