add ../include to YCM config

Change-Id: Ibf368215ee9b3fffae5ffa12dd919a83fd14c360

daemon/.ycm_extra_conf.py

@@ -22,6 +22,7 @@ flags = [
     '-pthread',
     '-I../kernel-module/',
     '-I../lib/',
+    '-I../include/',
     '-D_GNU_SOURCE',
     '-D__DEBUG=1',
     '-D__YCM=1',