Created link on some NAS header files needed to support ITTI messaging between...

Created link on some NAS header files needed to support ITTI messaging between NAS and RRC on Ue side

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4428 818b1a75-f10b-46b9-bf7c-635c3b92a50f

openair2/COMMON/as_message.h

+../../openair-cn/NAS/EURECOM-NAS/src/api/network/as_message.h
\ No newline at end of file

openair2/COMMON/commonDef.h

+../../openair-cn/NAS/EURECOM-NAS/src/include/commonDef.h
\ No newline at end of file

openair2/COMMON/networkDef.h

+../../openair-cn/NAS/EURECOM-NAS/src/include/networkDef.h
\ No newline at end of file