#include "target.h" less wildly

Don't include "target.h" from more headers than necessary.  This
avoids needless interdependencies and duplicated include paths.

Don't needlessly include it in source files, either.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

src/openocd.c

@@ -32,7 +32,6 @@
 #include "configuration.h"
 #include "xsvf.h"
 #include "svf.h"
-#include "target.h"
 #include "nand.h"
 #include "pld.h"
 #include "mflash.h"