Remove disklabel -B (NUMBOOT) support. All the platforms which used to need
authormiod <miod@openbsd.org>
Thu, 15 Oct 2015 19:31:15 +0000 (19:31 +0000)
committermiod <miod@openbsd.org>
Thu, 15 Oct 2015 19:31:15 +0000 (19:31 +0000)
commitad38393034af13edf433128b9734322f2ad8f5a8
treec5365ebb4526e3eb8d7638d651b42e89c46f11df
parentd2efe23825fe8bb84d6d754226a6134669f76c28
Remove disklabel -B (NUMBOOT) support. All the platforms which used to need
it are now using MI installboot for that purpose.

ok krw@ deraadt@
sbin/disklabel/Makefile
sbin/disklabel/disklabel.8
sbin/disklabel/disklabel.c
sbin/disklabel/editor.c