Copying headers makes fixing compile errors hard, and breaks dependency
restrictions. Move ril_ex.h to an exported include directory instead of
copying it.
Bug: 18903857
Change-Id: I4b59a01e442db0d3198def69a5a5ff17b2a41c66
Added new socket connection for communication between the SAP module
in Telephony and User Identity Module with DSDA support.
New classes added are:
RilSocket
---------
Base class(virtual) for any type of socket. Has listen
and commands callbacks similar to that of the existing
telephony->rild socket.
RilSapSocket
------------
Derived class for socket for communication between BT SAP
and the sim module in the modem. It initialises
socket, calls Sap_Uim_Init to get the handles and
starts the socket thread.
rilSocketQueue
--------------
Queue for managing socket requests.
Change-Id: I8828173941d6ae76f1f9cc0d567efaf41a77d175
Colin Cross