MKDEBUG=yes results in hundreds of extra files in $DESTDIR

[Paul Goyette <paul%whooppee.com@localhost>]

Looks like recent changes to module .mk files doesn't work with 
MKDEBUG=yes

...
=======  615 extra files in DESTDIR  =========
Files in DESTDIR but missing from flist.
File is obsolete or flist is out of date ?
------------------------------------------
./usr/libdata/debug/stand/amd64-xen
./usr/libdata/debug/stand/amd64-xen/9.99.59
./usr/libdata/debug/stand/amd64-xen/9.99.59/modules
...
./usr/libdata/debug/stand/amd64-xen/9.99.59/modules/zl10353
./usr/libdata/debug/stand/amd64-xen/9.99.59/modules/zl10353/zl10353.kmod.debug
./usr/libdata/debug/stand/amd64-xen/9.99.59/modules/zlib
./usr/libdata/debug/stand/amd64-xen/9.99.59/modules/zlib/zlib.kmod.debug
=========  end of 615 extra files  ===========

--- checkflist ---
*** [checkflist] Error code 1


+--------------------+--------------------------+-----------------------+
| Paul Goyette       | PGP Key fingerprint:     | E-mail addresses:     |
| (Retired)          | FA29 0E3B 35AF E8AE 6651 | paul%whooppee.com@localhost     |
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+--------------------+--------------------------+-----------------------+