scsi: ufs: add quirk for not allowing link off

Some UFS devices may not work properly after resume if the link was
kept in off state during suspend. This change adds a quirk which
will not allow the link to be kept in off state for such devices.

Change-Id: I72c4baebccbe79ff731282f76c3b22782e1edf3e
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>