fix, PEBKAC, if MREMAP_MAYMOVE is defined consider actually using it

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/gq' into next

* core/gq:
  fix, PEBKAC, if MREMAP_MAYMOVE is defined consider actually using it
Merge branch 'next'

* next:
  fix, PEBKAC, if MREMAP_MAYMOVE is defined consider actually using it