net: Handle Error in Axxia FEMAC

commit 66dcd171a397af5fb31d030edd058ba00b3be216 from
https://github.com/axxia/linux-yocto.git v5.10/standard/axxia-dev/base.

In some cases, DMA gets into a bad state.  It is not easy to reproduce,
but there will be a packet with no data, and then a packet with no "end
of packet" mark.

When a PDU overflow is detected (no end of packet), reset the MAC.

Signed-off-by: John Jacques <john.jacques@intel.com>
Signed-off-by: Liwei Song <liwei.song@windriver.com>