Switch to unified MI hardware notes. The hardware notes are

now contained entirely in a single DocBook article, which has
information pertinent to all architectures.  This will improve
the maintainability of the hardware notes going forward by
reducing complexity of the build process, improving the visibiilty
of the architecture-specific text, and removing the need to generate
an extra version of the document for every architecture.

Remove all of the MD hardware notes stuff; all relevant content
has been folded into hardware/article.sgml.

No objections from:	freebsd-doc@

1 files changed, 23 insertions, 6 deletions

diff --git a/release/doc/en_US.ISO8859-1/hardware/Makefile b/release/doc/en_US.ISO8859-1/hardware/Makefile
index 9a12f73..099e618 100644
--- a/release/doc/en_US.ISO8859-1/hardware/Makefile
+++ b/release/doc/en_US.ISO8859-1/hardware/Makefile
@@ -2,12 +2,29 @@
 
 RELN_ROOT?= ${.CURDIR}/../..
 
-SUBDIR= amd64
-SUBDIR+= ia64
-SUBDIR+= i386
-SUBDIR+= pc98
-SUBDIR+= powerpc
-SUBDIR+= sparc64
+.ifdef NO_LANGCODE_IN_DESTDIR
+DESTDIR?=	${DOCDIR}/relnotes
+.else
+DESTDIR?=	${DOCDIR}/en_US.ISO8859-1/relnotes
+.endif
+
+DOC?= article
+FORMATS?= html
+INSTALL_COMPRESSED?= gz
+INSTALL_ONLY_COMPRESSED?=
+
+JADEFLAGS+=	-V %generate-article-toc%
+
+# SGML content
+SRCS+=	article.sgml
+SRCS+=	${DEV-AUTODIR}/catalog-auto
+SRCS+=	${DEV-AUTODIR}/dev-auto.sgml
+
+CATALOGS+=	-c ${DEV-AUTODIR}/catalog-auto
+
+URL_RELPREFIX?=	../../../..
+
+HWNOTES_MI=	1
 
 .include "${RELN_ROOT}/share/mk/doc.relnotes.mk"
 .include "${DOC_PREFIX}/share/mk/doc.project.mk"