Disabling azalia* in XEN3_DOM0

[Pierre Pronchery <khorben%defora.org@localhost>]

                        Hi port-xen,

it seems to me that version 1.46 of src/sys/arch/amd64/conf/XEN3_DOM0,
enabling hdaudio* should have also disabled azalia* at the same time.
I'd therefore like to commit this:

Index: sys/arch/amd64/conf/XEN3_DOM0
===================================================================
RCS file: /cvsroot/src/sys/arch/amd64/conf/XEN3_DOM0,v
retrieving revision 1.84
diff -p -u -r1.84 XEN3_DOM0
--- sys/arch/amd64/conf/XEN3_DOM0       5 Jun 2012 08:44:07 -0000       1.84
+++ sys/arch/amd64/conf/XEN3_DOM0       22 Jun 2012 13:40:11 -0000
@@ -686,7 +686,7 @@ auich*      at pci? dev ? function ?        # Intel
 auixp* at pci? dev ? function ?        # ATI IXP AC'97 Audio
 autri* at pci? dev ? function ?        # Trident 4DWAVE based AC'97 Audio
 auvia* at pci? dev ? function ?        # VIA VT82C686A integrated AC'97 Audio
-azalia* at pci? dev ? function ?       # High Definition Audio
+#azalia* at pci? dev ? function ?      # High Definition Audio
 clcs*  at pci? dev ? function ?        # Cirrus Logic CS4280
 clct*  at pci? dev ? function ?        # Cirrus Logic CS4281
 cmpci* at pci? dev ? function ?        # C-Media CMI8338/8738

I'd request a pull-up to netbsd-6 as well.

HTH,
-- 
khorben