ARM: tegra: dvfs: Restrict vdd core override

Restricted vdd core override to clocks with dvfs override property.

Bug 1307369

Change-Id: Idaf20ac8ab6016b0ca306190ac7e1327354f99b3
Signed-off-by: Alex Frid <afrid@nvidia.com>
Reviewed-on: http://git-master/r/251664
Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com>
Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
3 files changed