fix issues about PEDANTIC checks in kernel makefile

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6209 818b1a75-f10b-46b9-bf7c-635c3b92a50f

openair2/NAS/DRIVER/LITE/Makefile

@@ -25,6 +25,8 @@ else
 EXTRA_CFLAGS += $(shell rtai-config --module-cflags) -DRTAI -D__IN_RTAI__ -Wall
 endif
 
+ccflags-y= $(CFLAGS) $(EXTRA_CFLAGS)
+CFLAGS=
 
 ifdef LOOPBACK
 EXTRA_CFLAGS += -DLOOPBACK_TEST