ARM: tegra: dvfs: Update Tegra3 dsi dvfs tables

Updated entries in Tegra3 dsi dvfs tables with recent characterization results.

Bug 985671.
Bug 1006163.

Change-Id: Ife87f3ccfd9d6147d4aa5b57c1a5750bbabc7e6b
Signed-off-by: Rakesh Iyer <riyer@nvidia.com>
Reviewed-on: http://git-master/r/112805
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Peter Zu <pzu@nvidia.com>
modified for N7 kernel by faux123