Fixed a problem with the Increment and Decrement operators where
the type of the target object could be unexpectedly and incorrectly
changed.

http://www.acpica.org/bugzilla/show_bug.cgi?id=353Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>