Merge branch 'net-Allow-more-drivers-with-COMPILE_TEST'

Florian Fainelli says:

====================
net: Allow more drivers with COMPILE_TEST

This patch series includes more drivers to be build tested with COMPILE_TEST
enabled. This helps cover some of the issues I just ran into with missing
a driver *sigh*.

Chanves in v3:

- drop the TI Keystone NETCP driver from the COMPILE_TEST additions

Changes in v2:

- allow FEC to build outside of CONFIG_ARM/ARM64 by defining a layout of
  registers, this is not meant to run, so this is not a real issue if we
  are not matching the correct register layout
====================

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