Rearrange this a little so we can use MI ISA DMA code. XXX Should just

pull in files.isa, but Not Right Now, apparently.

Add the sound blaster driver here (XXX see above), and build the
arm32 bus_dma back-end.

sys/arch/arm32/conf/files.arm32

@@ -1,4 +1,4 @@
-#	$NetBSD: files.arm32,v 1.47 1998/07/07 03:05:15 mark Exp $
+#	$NetBSD: files.arm32,v 1.48 1998/07/08 04:51:12 thorpej Exp $
 #
 # First try for arm-specific configuration info
 #
@@ -68,6 +68,20 @@ file	arch/arm32/ofw/ofw.c			ofw
 file	arch/arm32/ofw/openfirm.c		ofw
 file	arch/arm32/ofw/oftodclock.c		ofw & (shark | ofwgencfg)
 
+# XXX ISA DMA controller (for SoundBlaster - should just pull in
+# XXX files.isa)
+define	isadma
+file	dev/isa/isadma.c			isadma needs-flag
+file	arch/arm32/isa/isadma_machdep.c		isadma
+
+# XXX SoundBlaster stuff (for files.ofisa - should just pull in
+# XXX files.isa)
+define	sbdsp
+file	dev/isa/sbdsp.c				sbdsp
+
+device	sb: audio, isadma, sbdsp, mulaw, auconv
+file	dev/isa/sb.c				sb needs-flag
+
 # OFW ISA bus driver.
 include "../../../dev/ofisa/files.ofisa"
 file	arch/arm32/ofw/ofisa_machdep.c		ofisa
@@ -340,6 +354,7 @@ file	arch/arm32/vidc/console/dumb.c 		vt
 # Generic MD files
 file	arch/arm32/arm32/autoconf.c
 file	arch/arm32/arm32/blockio.S
+file	arch/arm32/arm32/bus_dma.c
 file	arch/arm32/arm32/conf.c
 file	arch/arm32/arm32/cpuswitch.S
 file	arch/arm32/arm32/disksubr.c		disk
@@ -445,19 +460,11 @@ device  pc: tty, pckbd, i8042
 attach  pc at ofisapc
 file	arch/arm32/shark/pccons.c		pc & ofw needs-flag
 
-# ISA DMA controller
-define	isadma
-file	arch/arm32/isa/isadma.c			isadma needs-flag
-
 # cs8900 Crystal Ethernet Controller
 device	cs: ether, ifnet, isadma, arp
 attach	cs at ofisacs
 file	arch/arm32/isa/if_cs_isa.c		cs
 
-# the SoundBlaster DSP, or close likenesses; used by other drivers
-define	sbdsp
-file	dev/isa/sbdsp.c                         sbdsp
-
 # ESS Technology ES1887/ES888, currently based on SoundBlaster code
 device	ess: audio, isadma, sbdsp, mulaw
 attach	ess at ofisaess