(as.dvi target) update for new source file structure supporting

texinfo conditionals
(as.ms, as.mm, as.me targets) update for new structure, and add note that
                these targets probably broken until texi2roff supports
                texinfo conditionals
(clean-dvi target) new; clean dvi files and side effects
(clean-info target) clean out only info files
(clean target)  run clean-dvi, clean-info

gas/doc/Makefile.in

@@ -71,7 +71,6 @@ TEXIDIR = $(srcdir)/../../texinfo
 ##
 
 all:
-clean:
 install:
 	-parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
 	if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
@@ -99,42 +98,47 @@ install-info: as.info
 
 dvi: as.dvi
 
-as.dvi:	as-${CONFIG}.texinfo
-	$(TEXI2DVI) as-${CONFIG}.texinfo
-	mv as-${CONFIG}.dvi as.dvi
+as.dvi:	as.texinfo asdoc-config.texi
+	$(TEXI2DVI) as.texinfo
 
 # ROFF doc targets as.ms, as.mm, as.me
 # (we don't use a variable because we don't trust all makes to handle
 # a var in the target name right).
 # roff output (-ms)
-as.ms: as-${CONFIG}.texinfo
+# THESE ARE PROBABLY BROKEN until texi2roff extended for Texinfo conditionals
+as.ms: as.texinfo asdoc-config.texi
 	sed -e '/\\input texinfo/d' \
 		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 		-e 's/{.*,,/{/' \
-		as-${CONFIG}.texinfo | \
+		as.texinfo | \
 	texi2roff -ms >as.ms 
 
 # roff output (-mm)
-as.mm: as-${CONFIG}.texinfo
+as.mm: as.texinfo asdoc-config.texi
 	sed -e '/\\input texinfo/d' \
 		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 		-e 's/{.*,,/{/' \
 		-e '/@noindent/d' \
-		as-${CONFIG}.texinfo | \
+		as.texinfo | \
 	texi2roff -mm | \
 	sed -e 's/---/\\(em/g' \
 	>as.mm 
 
 # roff output (-me)
-as.me: as-${CONFIG}.texinfo
+as.me: as.texinfo asdoc-config.texi
 	sed -e '/\\input texinfo/d' \
 		-e '/@c TEXI2ROFF-KILL/,/@c END TEXI2ROFF-KILL/d' \
 		-e 's/{.*,,/{/' \
-		as-${CONFIG}.texinfo | \
+		as.texinfo | \
 	texi2roff -me >as.me 
 
+clean: clean-dvi clean-info
+
+clean-dvi:
+	rm -f as.?? as.???
+
 clean-info:
-	rm -f as-${CONFIG}.* as.dvi as.info*
+	rm -f as.info*
 
 force: