m68knommu: add missing ioport_map() and ioport_unmap()
m68knommu: add missing ioport_map() and ioport_unmap()

Add the missing ioport_map() and ioport_unmap() functions for the
non-MMU platforms.

Signed-off-by: Greg Ungerer <ed22c22dbde360207569092e60b4298397efb8da@uclinux.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs