dmaengine: idxd: fix hw descriptor fields for delta record

dmaengine: idxd: fix hw descriptor fields for delta record

[ Upstream commit 0b8975bdc0cc5310d48d9bdd871cefebe1f94c99 ]

Fix the hw descriptor fields for delta record in user exported idxd.h
header. Missing the "expected result mask" field.

Reported-by: Mona Hossain <mona.hossain@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/159120526866.65385.536565786678052944.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>