Merge branch 'add-ti-dp83td510-support'

Merge branch 'add-ti-dp83td510-support'

Oleksij Rempel says:

====================
add ti dp83td510 support

changes v4:
- dp83td510: remove unused variables
- s/base1/baset1
- s/genphy_c45_baset1_read_master_slave/genphy_c45_pma_baset1_read_master_slave

changes v3:
- export reusable code snippets and make use of it in the dp83td510
  driver

changes v2:
- rewrite the driver reduce usage of common code and to reduce amount of
  quirks.
- add genphy_c45_baset1_an_config_aneg fix
====================

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