And modify sample to show how to use. Still needs some work to understand interaction with CXL. Change-Id: I2579824d2dd7863ea23874d34f0dabb3cb305d3e
Change-Id: I6edd66ac4c068b64e1dc3787d7f1f69ab3238469
Change-Id: Ie19c683b2b0bdfeb0c3fcf89444c2e21b7f606e7