ucc_geth: remove get_perm_addr from ucc_geth_ethtool.c

This is needed because commit 313674afa8fdced2fe79f50f38e1c387b63d8790
inlines the generic function to the caller.

Signed-off-by: Jan Altenberg <jan.altenberg@linutronix.de>
Signed-off-by: Li Yang <leoli@freescale.com>

diff --cc drivers/net/ucc_geth_ethtool.c
Simple merge