i40e: Additional checks for CEE APP priority validity

i40e: Additional checks for CEE APP priority validity

Orabug: 22342532

The firmware has added additional status information to allow software
to determine if the APP priority for FCoE/iSCSI/FIP is valid or not in
CEE DCBX mode.

This patch adds to support those additional checks and will only add
applications to the software table that have oper and sync bits set
without any error.

Change-ID: I0a76c52427dadf97d4dba4538a3068d05e4eb56b
Signed-off-by: Neerav Parikh <neerav.parikh@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
(cherry picked from commit 2642f02528b6e9c1e904f6e3ec902d8a2deb7af5)
Signed-off-by: Brian Maly <brian.maly@oracle.com>