Module Name:	src
Committed By:	scw
Date:		Sun Aug 16 15:33:49 UTC 1998

Modified Files:
	src/sys/arch/mvme68k/mvme68k: db_memrw.c locore.s pmap.c sys_machdep.c
	    trap.c vm_machdep.c
Log Message:
Switch to using the common m68k stuff for a couple of things:

. cache control functions <m68k/cacheops.h>
. sigreturn code <m68k/m68k/sigreturn.s>

Also a few of other things found while scouting around for vm_offset_t
changes.