OMAP: DSS2: Support for Samsung AMS452GN05

Add support for Samsung AMS452GN05 to panel-generic-dpi.

Change-Id: I0f44d011ff35f2e849e903b98d7affc492e51c80
Signed-off-by: Dima Zavin <dima@android.com>

Conflicts:
	drivers/video/omap2/displays/panel-generic-dpi.c