zybo-linux-bd: Use deploy class to handle shared state
zybo-linux-bd: Use deploy class to handle shared state

Use the deploy class and DEPLOYDIR to ensure that deploy objects are
populated into the shared state cache. This ensures that the objects are
also correctly populated into the output deploy directory regardless of
whether the do_deploy task is executed.

Signed-off-by: Nathan Rossi <2e8aa918660411855c6d44d5bb2da677aa033255@nathanrossi.com>

Xilinx/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx,nathanrossi/meta-xilinx,nathanrossi/meta-xilinx,Xilinx/meta-xilinx,Xilinx/meta-xilinx