add "net: fec: Allow reception of frames bigger than 1522 bytes" to stable

Hello,

on an 4.9.x kernel using the freescale/fec driver "behind" a switch I
had problems with packet reception.

Commit fbbeefdd2104 ("net: fec: Allow reception of frames bigger than
1522 bytes") fixed it for me and so I suggest to queue that one for
stable. It can be cherry-picked to 4.9.x without conflict and IMHO
should be applied to all stable branches before v4.14.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

From: Uwe Kleine-König <redacted>
Date: Wed, 6 Dec 2017 22:24:50 +0100

Hello,

on an 4.9.x kernel using the freescale/fec driver "behind" a switch I
had problems with packet reception.

Commit fbbeefdd2104 ("net: fec: Allow reception of frames bigger than
1522 bytes") fixed it for me and so I suggest to queue that one for
stable. It can be cherry-picked to 4.9.x without conflict and IMHO
should be applied to all stable branches before v4.14.

Ok, queued up.