Updated grip to 3.0.2.
Mike incorporated my last set of source patches into the trunk like he
always does so they're gone from here.
Able to remove some extra work from Makefile cause Mike did those over, too.
Have fun, kids, and remember, Do not taunt Happy Fun Grip!
1. Updated to 3.0.1.
2. Fixed pthread/libc_r handling to be done the right way.
3. Do not look for statvfs.h until that gets straightened out.
4. Put in some "destined for author's tree" fixes related to FreeBSD
5. Put the generic scsi device string in the config file (hopefully will
go into main tree).