stmmac: fix phy naming inconsistency
stmmac: fix phy naming inconsistency

After commit "db8857b stmmac: use an unique MDIO bus name" my
device stopped being probed because two different names were being
used in different places. This fixes the inconsistency.

Signed-off-by: Alessandro Rubini <bc08dd6b821ed1cc3641822f9bf2e85bb4fd6e75@gnudd.com>
Acked-by: Giancarlo Asnaghi <98a79b8e322fc3abae93f20e6c0317f7f4a1a4d8@st.com>
Cc: Giuseppe Cavallaro <1fb0826c4013dcaad10d5438f18a217d041fece3@st.com>
Cc: Florian Fainelli <73262ad0334ab37227b2f7a0205f51db1e606681@openwrt.org>
Acked-by: Florian Fainelli <73262ad0334ab37227b2f7a0205f51db1e606681@openwrt.org>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs