Merge pull request #75 from in1004kyu/v1

README.md : edit build manual
Merge branch 'v1', remote-tracking branch 'upstream/v1' into v1
layout design : 1. refactor directory layout

1. monitor -> hypervisor
2. platform files -> platform-device/<platform_name>
3. delete unnecessary files
4. change submodule url
layout design : 2. move log, test feature to platform common
layout design : 3. move driver & makefile & config files
yout design : 4. enable k-hypervisor for rtsm port
layout design : 5. enable k-hypervisor for arndale port
layout design : 6. change source location due to layout design
layout design : 7. delete platform driver files in hypervisor
layout design : 8. change header in tests due to  layout design
layout design : 9. add arndale port linux
layout design : 10. fix warning message
Merge pull request #76 from joohyun0115/v1

Layout design for k-hypervisor
Add khypervisor banner print & modify readme for arnale platform