test: Remove <common.h> and add needed includes

Remove <common.h> from all "test/" files and when needed add
missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/cedit.h b/include/cedit.h
index f43cafa..a31b424 100644
--- a/include/cedit.h
+++ b/include/cedit.h
@@ -7,12 +7,15 @@
 #ifndef __CEDIT_H
 #define __CEDIT_H
 
+#include <stdbool.h>
 #include <dm/ofnode_decl.h>
+#include <linux/types.h>
 
 struct abuf;
 struct expo;
 struct scene;
 struct video_priv;
+struct udevice;
 
 enum {
 	/* size increment for writing FDT */