common/rc: not run swapfile test for DAX

DAX doesn't support swapfile. Without this patch,
_require_scratch_swapfile always returns fail for fsdax. Now
change to notrun.

Fixes: 725feeff ("common/rc: swapon should not fail for given FS in _require_scratch_swapfile()")
Signed-off-by: Xiaoli Feng <xifeng@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
1 file changed