Failures for latest netbsd-8 build

[Martin Husemann <martin%duskware.de@localhost>]

Hey folks,

since the libX11 pullup we have some strange build failures on the netbsd-8
branch:

--8<--

The ports listed below failed to build on the netbsd-8 branch.

See http://releng.NetBSD.org/builds/netbsd-8/202008091720Z/ for details.

evbarm-earm
evbarm-earmv6hf
evbarm-earmv7hf
evbarm-earmv7hfeb

-->8--

makefs (in ffs.c) tries to read the header file

	xsrc/external/mit/libX11/dist/include/X11/extensions/XKBgeom.h

and expects it to be 15816 byte, but it only is 15808 (which is the correct
size).

CVS says:

File: XKBgeom.h         Status: Up-to-date

   Working revision:    1.1.1.1.4.2
   Repository revision: 1.1.1.1.4.2     /cvsroot/xsrc/external/mit/libX11/dist/include/X11/extensions/XKBgeom.h,v
   Commit Identifier:   T4Ew2NPUnS7WGSiC
   Sticky Tag:          netbsd-8 (branch: 1.1.1.1.4)
   Sticky Date:         (none)
   Sticky Options:      (none)


so no -kb or whatever sticky options and its size is 15808:

cvs update: warning: `XKBgeom.h' was lost
U XKBgeom.h
> ls -l XKBgeom.h 
-r--r--r--  1 martin  wheel  15808 Aug 10 07:24 XKBgeom.h


So it looks like a bug in makefs - but I can't see any missing pullups
there (ffs.c 1.70 has been pulled up before 8.0).

Any ideas?

Martin