layers: Move dbg flag print to config header
The print function seems to go better here with the
config file parsing as they use similar values.
diff --git a/layers/layers_config.h b/layers/layers_config.h
index 7b608d7..3a232e2 100644
--- a/layers/layers_config.h
+++ b/layers/layers_config.h
@@ -34,6 +34,7 @@
void setLayerOption(const char *_option, const char *_val);
void setLayerOptionEnum(const char *_option, const char *_valEnum);
+void print_msg_flags(VkFlags msgFlags, char *msg_flags);
#ifdef __cplusplus
}
#endif