There is a possibility that either because of missing device tree entry
or lack of memory, the PA-VA table might not be available. But, the
table being transparent, the callers don't necessary check for its
initialization state. This is explicitly done during update and
translation call.
Fixes: 2f3d633aa593 ("common/dpaax: add library for PA/VA translation table")
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
29ba8d9436