arm: davinci: Remove <common.h> and add needed includes

Remove <common.h> from all mach-davinci files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-davinci/da850_lowlevel.c b/arch/arm/mach-davinci/da850_lowlevel.c
index 08c8f59..936b5e1 100644
--- a/arch/arm/mach-davinci/da850_lowlevel.c
+++ b/arch/arm/mach-davinci/da850_lowlevel.c
@@ -5,7 +5,7 @@
  * Copyright (C) 2011
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  */
-#include <common.h>
+#include <config.h>
 #include <init.h>
 #include <nand.h>
 #include <ns16550.h>