net/ice/base: fix flow director rule completion report

net/ice/base: fix flow director rule completion report

IAVF FDIR needs to check program status from FD completion descriptors
for both successful and failed case, rather than only ask for completion
on error. This patch corrects completion report value so that the called
can determine whether to report completion on error or other cases.

Fixes: 55daca4e45fc ("net/ice/base: change function to static")

Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>