target files shouldn't #include <target/...h>

Make these ".h" files adopt the same policy the ".c" files already
follow:  don't use <subsystem/...h> syntax for private interfaces.

If we ever get reviewed/supported "public" interfaces they should
come exclusively from some include/... directory; that'll be the
time to switch to <...> syntax for any subsystem's own interfaces.

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

src/target/arm9tdmi.h

@@ -23,7 +23,7 @@
 #ifndef ARM9TDMI_H
 #define ARM9TDMI_H
 
-#include <target/embeddedice.h>
+#include "embeddedice.h"
 
 int arm9tdmi_init_target(struct command_context *cmd_ctx,
 		struct target *target);