video: omap: move drivers to 'ti' directory

Add drivers/video/ti/ folder and move all TI's code in this folder for
better maintenance.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
diff --git a/board/BuR/common/common.c b/board/BuR/common/common.c
index 0a5104a..f676d7b 100644
--- a/board/BuR/common/common.c
+++ b/board/BuR/common/common.c
@@ -27,7 +27,7 @@
 #include <asm/arch/cpu.h>
 #include <asm/gpio.h>
 #include <power/tps65217.h>
-#include "../../../drivers/video/am335x-fb.h"
+#include "../../../drivers/video/ti/am335x-fb.h"
 
 void lcdbacklight(int on)
 {