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/054

@@ -0,0 +1,131 @@
+#! /bin/bash
+# FS QA Test No. 054
+#
+# Check behavior of chown with both user and group quota enabled,
+# and changing both user and group together via chown(2).
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2000-2002 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!
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.quota
+
+_cleanup()
+{
+	umount $SCRATCH_MNT 2>/dev/null
+	rm -f $tmp.*
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# real QA test starts here
+_supported_fs xfs
+_supported_os Linux IRIX
+
+cp /dev/null $seq.full
+chmod ugo+rwx $seq.full
+
+_require_scratch
+_require_xfs_quota
+
+_filter_stat()
+{
+    sed "
+        /^Access:/d;
+        /^Modify:/d;
+        /^Change:/d;
+        s/Device: *[0-9][0-9]*,[0-9][0-9]*/Device: <DEVICE>/;
+        s/Inode: *[0-9][0-9]*/Inode: <INODE>/;
+        s,$SCRATCH_MNT,<MOUNT>,;
+    " | tr -s ' '
+}
+
+_exercise()
+{
+	_scratch_mkfs_xfs >/dev/null 2>&1
+	_qmount
+
+	umask 022
+	touch $SCRATCH_MNT/testfile
+	if src/feature -c $SCRATCH_MNT/testfile; then
+		:
+	else
+		_notrun "Installed fileutils doesn't support 32 bit uids/gids"
+	fi
+
+	chown 12345 $SCRATCH_MNT/testfile
+	chgrp 54321 $SCRATCH_MNT/testfile
+	src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
+
+	chown 34567 $SCRATCH_MNT/testfile
+	chgrp 76543 $SCRATCH_MNT/testfile
+	src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
+
+	chown 56789 $SCRATCH_MNT/testfile
+	chgrp 98765 $SCRATCH_MNT/testfile
+	src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
+
+	# finally give back to original owners
+	chown 12345 $SCRATCH_MNT/testfile
+	chgrp 54321 $SCRATCH_MNT/testfile
+	src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
+
+	echo
+	umount $SCRATCH_MNT 2>/dev/null
+}
+
+_scratch_mkfs_xfs >> $seq.full 2>&1 || _fail "mkfs failed!"
+
+_qmount_option "uquota,gquota"
+_qmount
+if src/feature -G $SCRATCH_DEV ; then
+	:
+else
+	_notrun "No quota support at mount time"
+fi
+umount $SCRATCH_MNT 2>/dev/null
+
+_qmount_option "rw" # no quota options
+echo "*** Default mount options"
+_exercise
+
+_qmount_option "uquota"
+echo "*** User quota mount option"
+_exercise
+
+export MOUNT_OPTIONS="-o gquota"
+_qmount_option "gquota"
+echo "*** Group quota mount option"
+_exercise
+
+_qmount_option "uquota,gquota"
+echo "*** User and Group quota mount options"
+_exercise
+
+# success, all done
+status=0
+exit