Updated the CC2538 board support package.
Update the library folder.
Increased the stack size to 1024 bytes.
Updated the CC2538 startup file.
Updated the board support package.
Moved bsp to platform.
Removed libcc2538_setup.py which has been moved to another directory.
Updated the Makefile system.
Updated the CC2538 includes.
Updated the radio_timer.
Updated the QtCreator files for the LPDQ_Gateway and LPDQ_Node projects.
Updated the Makefile system.