generic/120: add the test to atime test group

The test checks "noatime" mount option effect, which makes it reasonable
to include the test into atime test group along with generic/003 and
generic/192 tests.

The test properly depends on _require_atime and for certain filesystems
the test is not run:

    [not run] atime related mount options have no effect on cifs

Signed-off-by: Vladimir Zapolskiy <vladimir@tuxera.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
1 file changed