atl1e: drop pci-msi support because of packet corruption

atl1e: drop pci-msi support because of packet corruption

[ Upstream commit 188ab1b105c96656f6bcfb49d0d8bb1b1936b632 ]

Usage of pci-msi results in corrupted dma packet transfers to the host.

Reported-by: rebelyouth <rebelyouth.hacklab@gmail.com>
Cc: Huang, Xiong <xiong@qca.qualcomm.com>
Tested-by: Christian Sünkenberg <christian.suenkenberg@student.kit.edu>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>