[PATCH u-boot-marvell 09/11] net: mvneta: add PHY support

[Marek Behun]

There is some code repetition in patches 7, 8, and 9.

I am thinking about perhaps creating a helper function

generic_phy_begin() which would call
	generic_phy_init()
	generic_phy_set_mode()
	generic_phy_power_on()

and

generic_phy_end()
	generic_phy_power_off()
	generic_phy_exit()