linux-imx

serial8250: Clean up default map and dl code

Get rid of unused functions and macros now when
Alchemy and RM9K are converted over to callbacks.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>