ed(4) uses kvtop() and is thus i386-only. It has several other warnings

related to sizeof(int) != sizeof(void *), but kvtop() is much harder to
fix.

Approved by:	imp

sys/conf/NOTES

@@ -1487,9 +1487,6 @@ device		miibus
 #       LinkSys LNE100TX, LNE100TX V2.0, Jaton XpressNet, Alfa Inc GFC2204,
 #       KNE110TX.
 # de:   Digital Equipment DC21040
-# ed:   Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
-#       HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf)
-#       (requires miibus)
 # em:   Intel Pro/1000 Gigabit Ethernet 82542, 82543, 82544 based adapters.
 # ep:   3Com 3C509, 3C529, 3C556, 3C562D, 3C563D, 3C572, 3C574X, 3C579, 3C589
 #       and PC Card devices using these chipsets.
@@ -1584,12 +1581,6 @@ hint.cm.0.maddr="0xdc000"
 device		cs
 hint.cs.0.at="isa"
 hint.cs.0.port="0x300"
-device		ed
-#options 	ED_NO_MIIBUS		# Disable ed miibus support
-hint.ed.0.at="isa"
-hint.ed.0.port="0x280"
-hint.ed.0.irq="5"
-hint.ed.0.maddr="0xd8000"
 device		ep
 device		ex
 device		fe

sys/i386/conf/NOTES

@@ -446,6 +446,9 @@ hint.mse.0.irq="5"
 # ar:   Arnet SYNC/570i hdlc sync 2/4 port V.35/X.21 serial driver
 #       (requires sppp)
 # cx:   Cronyx/Sigma multiport sync/async (with Cisco or PPP framing)
+# ed:   Western Digital and SMC 80xx; Novell NE1000 and NE2000; 3Com 3C503
+#       HP PC Lan+, various PC Card devices (refer to etc/defauls/pccard.conf)
+#       (requires miibus)
 # el:   3Com 3C501 (slow!)
 # ie:   AT&T StarLAN 10 and EN100; 3Com 3C507; unknown NI5210;
 #       Intel EtherExpress
@@ -471,6 +474,12 @@ hint.cx.0.at="isa"
 hint.cx.0.port="0x240"
 hint.cx.0.irq="15"
 hint.cx.0.drq="7"
+device		ed
+#options 	ED_NO_MIIBUS		# Disable ed miibus support
+hint.ed.0.at="isa"
+hint.ed.0.port="0x280"
+hint.ed.0.irq="5"
+hint.ed.0.maddr="0xd8000"
 device		el	1
 hint.el.0.at="isa"
 hint.el.0.port="0x300"

sys/modules/Makefile

@@ -35,7 +35,6 @@ SUBDIR=	3dfx \
 	de \
 	digi \
 	dummynet \
-	ed \
 	fdc \
 	fdescfs \
 	firewire \
@@ -169,6 +168,7 @@ SUBDIR+=aac \
 	cm \
 	coff \
 	drm \
+	ed \
 	el \
 	em \
 	ep \