msm: mdss: Add border value to width and height to cmd mode panel

Without border values, incorrect resolution is used for the
panel and thus corruption seen on panel due to wrong values. Add
border values to the height and width of the command mode panel
when partial update is not enabled to avoid such scenarios.

Change-Id: I46868118bd7afe872dbd77026c9239815898d2e6
Signed-off-by: Rashi Bindra <rbindra@codeaurora.org>