importing 2.6.25-rc1

[Roland McGrath]

> M linux-2.6-i386-vdso-install-unstripped-copies-on-disk.patch
> 
> needs a bit of inspection, looks right (and builds ok)

This one should be upstream now.  If anything is still missing, I should be
able to get it in for 2.6.25.

> M linux-2.6-utrace-core.patch
> M linux-2.6-utrace-tracehook.patch
> 
> pull-upstream.sh didn't fix this... so commented out in the build

I'm behind on the rebasing.  Just leave it for me to sort out.


Thanks,
Roland