pulseaudio: explicitly disable xen, rather than letting it detect

(From OE-Core rev: 3b7a39d5e386f5e5b098b532d70c32d611a47ac9)

Signed-off-by: Gilbert Coville <gilbert_coville@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-multimedia/pulseaudio/pulseaudio.inc

@@ -38,6 +38,7 @@ EXTRA_OECONF = "\
 		--enable-tcpwrap=no \
 		--with-access-group=audio \
 		--disable-openssl \
+		--disable-xen \
 "
 
 PARALLEL_MAKE = ""

meta/recipes-multimedia/pulseaudio/pulseaudio_2.1.bb

@@ -1,6 +1,6 @@
 require pulseaudio.inc
 
-PR = "r7"
+PR = "r8"
 
 DEPENDS += "libjson gdbm speex libxml-parser-perl-native"