board: novtech: 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/novtech/meerkat96/meerkat96.c b/board/novtech/meerkat96/meerkat96.c
index 1edebe5..ca3b069 100644
--- a/board/novtech/meerkat96/meerkat96.c
+++ b/board/novtech/meerkat96/meerkat96.c
@@ -12,7 +12,6 @@
 #include <asm/global_data.h>
 #include <asm/mach-imx/iomux-v3.h>
 #include <asm/io.h>
-#include <common.h>
 #include <linux/sizes.h>
 
 DECLARE_GLOBAL_DATA_PTR;