net: phy: marvell-88x2222: move read_status after config_aneg

No functional changes, just move read link status routines below
autonegotiation configuration to make future functional changes more
distinct.

Signed-off-by: Ivan Bornyakov <i.bornyakov@metrotek.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>