Some platforms like AM437x have different EVMs with different phy addresses,
so this patch adds support for passing phy address via cpsw plaform data.
Also renamed phy_id to phy_addr so better understanding of the code.
Reviewed-by: Felipe Balbi <firstname.lastname@example.org>
Signed-off-by: Mugunthan V N <email@example.com>
[trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335
Signed-off-by: Tom Rini <firstname.lastname@example.org>