Reason: Ceph directly copied some code from isal,
which will have conflict on the condition that
SPDK applications use isal-lib(configured with '--with-isal')
and also use Ceph (configured with --with-rbd)
Change-Id: I9f58412a68af76f8e29219a9c72cd44b9183033d
Signed-off-by: Jesse Hui <Chunyang.hui@intel.com>
Signed-off-by: Ziye Yang <ziye.yang@intel.com>