omap1 backlight platform data resides inside plat/board.h while it
should be inside include/linux/...
Move the omap1 backlight platform data to
include/linux/platform_data/.
Cc: Richard Purdie
Cc: Florian Tobias Schandinat
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Igor Grinberg
Acked-by: Tomi Valkeinen
Signed-off-by: Tony Lindgren