freescale: Move the Freescale drivers

Move the Freescale drivers into drivers/net/ethernet/freescale/ and
make the necessary Kconfig and Makefile changes.

CC: Sandeep Gopalpet <[email protected]>
CC: Andy Fleming <[email protected]>
CC: Shlomi Gridish <[email protected]>
CC: Li Yang <[email protected]>
CC: Pantelis Antoniou <[email protected]>
CC: Vitaly Bordug <[email protected]>
CC: Dan Malek <[email protected]>
CC: Sylvain Munaut <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
32 files changed