mm: Map most files to use export.h instead of module.h

The files changed within are only using the EXPORT_SYMBOL
macro variants.  They are not using core modular infrastructure
and hence don't need module.h but only the export.h header.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --cc mm/bootmem.c
Simple merge

diff --cc mm/bounce.c
Simple merge

diff --cc mm/dmapool.c
Simple merge

diff --cc mm/filemap.c
Simple merge

diff --cc mm/filemap_xip.c
Simple merge

diff --cc mm/highmem.c
Simple merge

diff --cc mm/kmemleak.c
Simple merge

diff --cc mm/maccess.c
Simple merge

diff --cc mm/memory.c
Simple merge

diff --cc mm/memory_hotplug.c
Simple merge

diff --cc mm/mempolicy.c
Simple merge

diff --cc mm/mempool.c
Simple merge

diff --cc mm/migrate.c
Simple merge

diff --cc mm/mlock.c
Simple merge

diff --cc mm/mm_init.c
Simple merge

diff --cc mm/mmap.c
Simple merge

diff --cc mm/mmu_context.c
Simple merge

diff --cc mm/mmu_notifier.c
Simple merge

diff --cc mm/nobootmem.c
Simple merge

diff --cc mm/nommu.c
Simple merge

diff --cc mm/oom_kill.c
Simple merge

diff --cc mm/page-writeback.c
Simple merge

diff --cc mm/readahead.c
Simple merge

diff --cc mm/rmap.c
Simple merge

diff --cc mm/shmem.c
Simple merge

diff --cc mm/slob.c
Simple merge

diff --cc mm/sparse.c
Simple merge

diff --cc mm/swap.c
Simple merge

diff --cc mm/truncate.c
Simple merge

diff --cc mm/util.c
Simple merge