feat(versal2): is OCM configured as coherent

Warn users about disabled OCM coherency which is not enabled by
default in designs. If it is not enabled and TF-A is running out
of OCM,TF-A won't work properly.
This check is done only in Debug mode and isolation disabled.

Change-Id: I7661e0183503b71085c57fa35014341d14522203
Signed-off-by: Saivardhan Thatikonda <saivardhan.thatikonda@amd.com>
4 files changed