crypto/caam_jr: fix total length in auth only s/g
crypto/caam_jr: fix total length in auth only s/g

CAAM return wrong digest value in AUTH only sg test case
because digest calculated on wrong length of data

Fixes: 71dd6b9d44e7 ("crypto/caam_jr: add scatter gather")
Cc: stable@dpdk.org

Signed-off-by: Gagandeep Singh <e6d306c72b92f139a7e7973ee8ee79cc78f81691@nxp.com>
Acked-by: Akhil Goyal <74d7c4c993a22c1d4f60c46ff3d95c969a24a25c@nxp.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk