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/185

@@ -0,0 +1,86 @@
+#! /bin/bash
+# FSQA Test No. 185
+#
+# Dmapi Punch/Probe Alignment compared to xfsctl(FREESPACE); 
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2007 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()
+{
+    _cleanup_testdir
+}
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.dmapi
+
+# real QA test starts here
+_supported_fs xfs
+_supported_os Linux IRIX
+
+_require_scratch
+_scratch_mkfs_xfs -b size=512 >/dev/null 2>&1
+_dmapi_scratch_mount
+
+
+cat > $tmp.dmapi-param <<EOF
+# length	offset
+  16k		0    # page aligned
+  1k		0    # not page aligned
+# random tests
+  1k            4k
+  4k            1k
+  1024k         512k
+EOF
+
+mkdir -p $SCRATCH_MNT/dmapi
+f=$SCRATCH_MNT/dmapi/holly_file
+e=${DMAPI_QASUITE1_DIR}cmd/probe_punch_xfsctl_hole
+
+cat $tmp.dmapi-param | sed s/'\#.*'//g| grep . |while read l o; do
+    echo "======================================================="
+	echo "Testing with length = $l, offset = $o"
+
+	echo "Method:	xfsctl"
+	dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
+	$e -x -l$l -o$o $f | _filter_scratch
+
+	echo "Method:	dmapi_probe"
+	dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
+	$e -l$l -o$o $f | _filter_scratch
+
+	echo "Method:	dmapi_punch"
+	$e -p -l$l -o$o $f | _filter_scratch
+	echo "======================================================="
+done
+
+rm -rf $tmp.dmapi-param
+
+status=0
+exit