Tegra2: Correct the panel power on sequence for Kaen.

Note: Other corresponding change is:
      http://gerrit.chromium.org/gerrit/3309

BUG=chrome-os-partner:1957
TEST=test on Kaen, Foxconn confirmed the timing already
can meet panel spec about power on sequence.

Change-Id: I5a977934252c7fdf71ff7d25633e86daadda399e
Signed-off-by: Dilan Lee <dilee@nvidia.com>
Reviewed-on: http://gerrit.chromium.org/gerrit/3308
Reviewed-by: Tom Warren <twarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2 files changed