OMAP: add TI OMAP2 external LCD controller support - RFBI

- Adds support for Texas Instruments OMAP2 processors boards connected with
  external LCD controller through "Remote framebuffer Interface"
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/video/omap/Makefile

@@ -10,6 +10,7 @@ objs-y$(CONFIG_ARCH_OMAP1) += lcdc.o
 objs-y$(CONFIG_ARCH_OMAP2) += dispc.o
 
 objs-$(CONFIG_ARCH_OMAP1)$(CONFIG_FB_OMAP_LCDC_EXTERNAL) += sossi.o
+objs-$(CONFIG_ARCH_OMAP2)$(CONFIG_FB_OMAP_LCDC_EXTERNAL) += rfbi.o
 
 omapfb-objs := $(objs-yy)