mmc: tegra: Disable SD_CLK before calibration start
Disabled SD_CLK before auto-calibration start and
enabled it after completion of auto-calibration
Bug
1670647
Change-Id: I3e0d2dd757430cb6f29c1dfeabcf55c96f0a29f5
Signed-off-by: R Raj Kumar <rrajk@nvidia.com>
Reviewed-on: http://git-master/r/781006
Reviewed-on: http://git-master/r/823882
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: Shreshtha Sahu <ssahu@nvidia.com>
Tested-by: Shreshtha Sahu <ssahu@nvidia.com>