ErrorF() doesn't append newlines at the end of messages.

Use exact-width interger types properly for register accesses etc.

No binary changes.

Remove unnecessary pointer casts from malloc(3).

Replace 'pointer' type with 'void *' to sync with upstream manner.

https://cgit.freedesktop.org/xorg/xserver/commit/?id=60014a4a98ff924ae7f6840781f768c1cc93bbab

TAB/space cleanup.

Remove clause 3 and 4 from X68k server files written by Yasushi Yamasaki.

I've finally contacted with Yamasaki-san and he kindly answered
"no objection to change them to 2 clause license" in private mail.
Diffs to be committed have also been confirmed by him.
We appreciate all his contribution to early NetBSD/x68k.

port to xorg-server 1.18. builds and may work, but not tested.

mibstore.h and its miInitializeBackingStore() have been otherwise empty
since at least xorg-server 1.10. remove all reference to them as the
header is gone in xorg-server 1.18.

Replace xalloc(), xrealloc() and xfree() with malloc(), realloc() and free().

Per following Xorg changes:
> Replace X-allocation functions with their C89 counterparts
http://cgit.freedesktop.org/xorg/xserver/commit/?id=3f3ff971ecff9936cebafc813af9193b97bba89c

Port the ancient Xsun based monolithic MD X68k server to X11R7, like Xnest.

Most diffs (API changes from xfree to xorg and some WARNSfy)
are mechanical. Confirmed working on X68030 and XM6i.

See my post on port-x68k@ for details:
http://mail-index.netbsd.org/port-x68k/2014/02/27/msg000043.html