XFS "master" branch re-based

[Alex Elder]

The XFS master branch on oss.sgi.com has been re-based.
Commits made since the branch was last updated to
Linux v3.1-rc1 have been changed to be based on
Linux v3.1-rc9.

As a result, if you have any local branches tracking
the XFS master branch, a simple "pull" command will
not likely give the result you want.

The following command will forcibly update a local
branch named "xfs-master" to match what's in the
repository on oss.sgi.com.

    git pull -f git://oss.sgi.com/xfs/xfs.git \
        master:xfs-master

Another branch named "master-pre-3.1-rc9-rebase"
has been created in order to preserve the commits
that had been published prior to this rebase.

					-Alex