arm: lpc32xx: Remove <common.h> and add needed includes

Remove <common.h> from all mach-lpc32xx files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/mach-lpc32xx/devices.c b/arch/arm/mach-lpc32xx/devices.c
index 6a67a35..49308d6 100644
--- a/arch/arm/mach-lpc32xx/devices.c
+++ b/arch/arm/mach-lpc32xx/devices.c
@@ -3,7 +3,7 @@
  * Copyright (C) 2011 by Vladimir Zapolskiy <vz@mleia.com>
  */
 
-#include <common.h>
+#include <config.h>
 #include <dm.h>
 #include <ns16550.h>