Starting with IPA v4.5, replication is done differently from before,
and as a result the "replication" portion of the how the sequencer
is specified must be zero.

Add a check for the configuration data failing that requirement, and
only update the sesquencer type value when it's supported.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>