drm/panel: sharp-nt35532: fix pixel clock value

According to the datasheet [1] of LQ055T3SX02, the pixel clock should be
13.738 MHz.

We currently have 14.85 MHz, which causes flickering when being used
with mtk_dsi.

Fix the pixel clock value to resolve the flickering.

[1]: http://file1.dzsc.com/product/14/12/25/979312_155957816.pdf
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
(cherry picked from commit 4da1bba53b944a26acdd2b831fc94c5f8e9ef483)
1 file changed