OMAPDSS: DPI: Add support for lp101 panel timings

Add support for panel timings

Change-Id: Ic9769060e7e322d8fa6c9b1cf258186d7ba54c0a
Signed-off-by: Jonathan Bergsagel <jbergsagel@ti.com>
Signed-off-by: Dandawate Saket <dsaket@ti.com>