Revert "net: stmmac: add platform init/exit for Altera's ARM socfpga"

This reverts commit 0acf16768740776feffac506ce93b1c06c059ac6.

Breaks the build due to missing reference to phy_resume in
the resulting dwmac-socfpga.o object.

Signed-off-by: David S. Miller <davem@davemloft.net>
2 files changed