header file restructuring
Move all protocol definitions to protocol/*.h and keep only
definitions related to our implementation as *.h in the top directory.
Also, remove some header files to reduce header file proliferation.
diff --git a/src/diag_log_qmi.c b/src/diag_log_qmi.c
index b6f7eb5..cc9f0a8 100644
--- a/src/diag_log_qmi.c
+++ b/src/diag_log_qmi.c
@@ -4,7 +4,7 @@
#include <libqmi-glib.h>
#include "diag_log.h"
-#include "log_codes_qmi.h"
+#include "protocol/diag_log_qmi.h"
/* A small wrapper around libqmi-glib to give us a human-readable string
* representation of QMI messages that we receive from DIAG */