Merge branch 'stmmac-fixes'

Merge branch 'stmmac-fixes'

Jose Abreu says:

====================
net: stmmac: Fixes for -net

Fixes for stmmac.

1) Fixes the filtering selftests (again) for cases when the number of multicast
filters are not enough.

2) Fixes SPH feature for MTU > default.

3) Fixes the behavior of accepting invalid MTU values.

4) Fixes FCS stripping for multi-descriptor packets.

5) Fixes the change of RX buffer size in XGMAC.

6) Fixes RX buffer size alignment.

7) Fixes the 16KB buffer alignment.

8) Fixes the enabling of 16KB buffer size feature.

9) Always arm the TX coalesce timer so that missed interrupts do not cause
a TX queue timeout.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>