board: raidsonic: Remove <common.h> and add needed includes

Remove <common.h> from this board vendor directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/raidsonic/ib62x0/ib62x0.c b/board/raidsonic/ib62x0/ib62x0.c
index f9bc076..8d1d549 100644
--- a/board/raidsonic/ib62x0/ib62x0.c
+++ b/board/raidsonic/ib62x0/ib62x0.c
@@ -6,7 +6,6 @@
  * Simon Baatz <gmbnomis@gmail.com>
  */
 
-#include <common.h>
 #include <init.h>
 #include <miiphy.h>
 #include <asm/global_data.h>