Since Quark is getting depercated remove reference and WKS file
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: California Sullivan <california.l.sullivan@intel.com>
Remove the concept of the common directory and move all the recipes-* dirs
to the top level as a normal layer would be. layer.conf is updated appropriately
Signed-off-by: Saul Wold <sgw@linux.intel.com>