New files:

Modified files:
drivers/net/ethernet/stmicro/stmmac/dwmac4.h
drivers/net/ethernet/stmicro/stmmac/common.h
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.c
drivers/net/ethernet/stmicro/stmmac/hwif.c
drivers/net/ethernet/stmicro/stmmac/dwmac1000.h
drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h
drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
drivers/net/ethernet/stmicro/stmmac/hwif.h
drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c