scsi: ufs: update VCCQ and VCCQ2 min value

UFS 3.0 JEDEC already updated VCCQ2 min voltage from 1.65V to 1.7V
and VCCQ min voltage from 1.1V to 1.14V. Correct them from hard code
to follow UFS JEDEC.

Change-Id: Icb44a23050c240cdc0ff22db04eb97e351f0ca94
Signed-off-by: Ziqi Chen <ziqichen@codeaurora.org>