OMAP: DSS2: Change driver name to omap_display

based on commit(7cfd2de91a7ee8b2a24228b9188a53a8a1383812)

Change the driver name from omapdss to omap_display as the driver takes care
the display devices ie number of panels, type of panels available in the
platform.  Change the device name in the board files and 2420,2430,3xxx cloc
files from omapdss to omap_display to match the driver name.

Signed-off-by: Andy Doan <andy.doan@linaro.org>
1 file changed