headers: fix up header idempotent lines.

For future reference, done via:
	for f in `find wire/ bitcoin/ common/ lightningd -name '*.h' ! -name 'gen*'`; do ID=`echo -n LIGHTNING/$f | tr 'a-z' 'A-Z' | tr -cs 'A-Z0-9' _`; sed 's/^#\(ifndef\|define\) .*_H$/#\1 '$ID/ < $f | sed 's,#endif /..*_H ./$,#endif /* '$ID' */,' | bagto $f; done

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

lightningd/options.h

@@ -1,5 +1,5 @@
-#ifndef LIGHTNING_DAEMON_OPTIONS_H
-#define LIGHTNING_DAEMON_OPTIONS_H
+#ifndef LIGHTNING_LIGHTNINGD_OPTIONS_H
+#define LIGHTNING_LIGHTNINGD_OPTIONS_H
 #include "config.h"
 #include <ccan/tal/tal.h>
 
@@ -13,4 +13,4 @@ void register_opts(struct lightningd_state *dstate);
  */
 bool handle_opts(struct lightningd_state *dstate, int argc, char *argv[]);
 
-#endif /* LIGHTNING_DAEMON_OPTIONS_H */
+#endif /* LIGHTNING_LIGHTNINGD_OPTIONS_H */