crypto: caam - fix caam_dump_sg that iterates through scatterlist

crypto: caam - fix caam_dump_sg that iterates through scatterlist

BugLink: https://bugs.launchpad.net/bugs/1863019
[ Upstream commit 8c65d35435e8cbfdf953cafe5ebe3648ee9276a2 ]

Fix caam_dump_sg by correctly determining the next scatterlist
entry in the list.

Fixes: 5ecf8ef9103c ("crypto: caam - fix sg dump")
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>