Some UFS devices don't require VCCQ rail for device operations hence
this change adds support to recognize such devices and remove vote for
the unused VCCQ rail.
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: NYaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>