[TASK] Add cmake configuration files for target Xilinx ARM

Add toolchain and global definition file to add cmake support
for Xilinx ARM EABI toolchain.
[TASK] Add support for target Xilinx ARM in stack

- Modify targetsystem.h to include dependencies and compiler support
  for target Xilinx ARM
- Add stack support files for target Xilinx ARM
- Add options file for cmake to support target Xilinx ARM
[TASK] Add eclipse configuration files for Xilinx ARM architecture

Add eclipse configuration files for application, libraries and BSP for ARM.
[TASK] Add benchmark support for Xilinx ARM as host