xfstests: move xfs specific tests out of top directory

And into tests/xfs. Tests found and moved via:

$ grep "supported_fs xfs$" [0-2]* | cut -d : -f 1 > xfs.tests
$ for i in `cat xfs.tests`; do
> git mv $i* tests/xfs/
> grep ^$i group >> tests/xfs/group
> sed -i -e "/^$i/d" group
> done

Output now looks like:

 sudo ./check -g quick -r
FSTYP         -- xfs (debug)
PLATFORM      -- Linux/x86_64 test-1 3.5.0-rc5-dgc+
MKFS_OPTIONS  -- -f -bsize=4096 /dev/vdb
MOUNT_OPTIONS -- /dev/vdb /mnt/scratch

xfs/170  4s
generic/120      16s
generic/248      0s
generic/213      0s
generic/256      39s
xfs/121  6s
xfs/026  11s
generic/131      1s
xfs/187  1s
generic/135      0s
....

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
[rjohnston@sgi.com did not move test 032, belongs in shared]
Signed-off-by: Rich Johnston <rjohnston@sgi.com>

tests/xfs/118

@@ -0,0 +1,94 @@
+#! /bin/bash
+# FS QA Test No. 118
+#
+# To test out pv#940675 crash in xfs_trans_brelse + quotas
+# Without the fix, this will create an ASSERT failure in debug kernels
+# and crash a non-debug kernel.
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it would be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write the Free Software Foundation,
+# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+#-----------------------------------------------------------------------
+#
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1	# failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+    cd /
+    rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.quota
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs xfs
+_supported_os IRIX Linux
+
+_require_scratch
+_require_xfs_quota
+
+_chowning_file()
+{
+	file=file.chown
+	let start=$1
+	let limit=$2
+	let delta=$3
+
+	cd $SCRATCH_MNT
+	let count=$start
+	while (( count < limit )); do
+	    touch $file
+	    chown $count.$count $file
+	    echo -n "."
+	    let count=count+delta
+	done
+	echo ""
+}
+
+
+echo "mkfs on scratch"
+_scratch_mkfs_xfs >$seq.full
+
+echo "mount with quotas"
+export MOUNT_OPTIONS="-o uquota"
+_scratch_mount
+
+echo "creating quota file with holes"
+_chowning_file 1000 2000 100
+
+echo "now fill in the holes"
+_chowning_file 1000 2000 1
+
+echo "look at the final file ownership for fun"
+ls -l $SCRATCH_MNT/* \
+| $AWK_PROG 'NF > 2 {print $3, $4, $NF}' \
+| sed "s#$SCRATCH_MNT#SCRATCH_MNT#g"
+
+# success, all done
+status=0
+exit