Add missing half word access case to _FASTRMOVE and _FASTMOVE

The _FASTRMOVE and _FASTMOVE macros are missing the case where
the alignment matches "6" - in this case, the copying can also
be done with 16-bit accesses.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2 files changed