common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>

common/autoboot.c

@@ -13,6 +13,7 @@
 #include <env.h>
 #include <fdtdec.h>
 #include <hash.h>
+#include <log.h>
 #include <malloc.h>
 #include <memalign.h>
 #include <menu.h>