This also selects CONFIG_NET for any CONFIG_CMD_NET board.
Remove the imx default for CONFIG_NET.
This moves the config that was defined by 60296a8 (commands: add more command entries in Kconfig).
Signed-off-by: Joe Hershberger
CONFIG_PPC=y CONFIG_4xx=y CONFIG_TARGET_TAIHU=y CONFIG_CMD_SETEXPR=y CONFIG_CMD_NET=y
