accel/ivpu: Fix doc description of job structure

accel/ivpu: Fix doc description of job structure

Fix doc description of job structure as it is
improperly formatted. Align order of job structure's
fields according to the documentation.

Fixes: 0bf37f45d5c4 ("accel/ivpu: Add support for user-managed preemption buffer")
Signed-off-by: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com>
Signed-off-by: Maciej Falkowski <maciej.falkowski@linux.intel.com>
Reviewed-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://lore.kernel.org/r/20250925145131.1446323-1-maciej.falkowski@linux.intel.com