drivers: video: fbdev: Kconfig: pedantic cleanups

Formatting of Kconfig files doesn't look so pretty, so let the
Great White Handkerchief come around and clean it up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
[b.zolnierkie: add missing patch description]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

drivers/video/fbdev/omap/Kconfig

@@ -57,5 +57,3 @@ config FB_OMAP_DMA_TUNE
 	  If you have such a system and want to use rotation
 	  answer yes. Answer no if you have a dedicated video
 	  memory, or don't use any of the accelerated features.
-
-