tree 8bdcf75a3427aad7b70815656bf02d8b81ade7eb
parent 73a523de05730a84ad54421d92cc1d90506dcc27
author Lawrence Tang <lawrence.tang@arm.com> 1661344325 +0100
committer Lawrence Tang <lawrence.tang@arm.com> 1661344325 +0100

Add documentation on extending.

Change-Id: I1065519f4bb34885ec6b52a534bf4853f8573fdb