board: armltd: 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/armltd/total_compute/total_compute.c b/board/armltd/total_compute/total_compute.c
index 53941b5..e1b4f49 100644
--- a/board/armltd/total_compute/total_compute.c
+++ b/board/armltd/total_compute/total_compute.c
@@ -4,7 +4,7 @@
  * Usama Arif <usama.arif@arm.com>
  */
 
-#include <common.h>
+#include <config.h>
 #include <dm.h>
 #include <dm/platform_data/serial_pl01x.h>
 #include <asm/armv8/mmu.h>