Make audio violate POSIX less

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5864 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/hw/sb16.c b/hw/sb16.c
index c22de7a..8a0fafe 100644
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -201,7 +201,7 @@
 static void continue_dma8 (SB16State *s)
 {
     if (s->freq > 0) {
-        audsettings_t as;
+        struct audsettings as;
 
         s->audio_free = 0;
 
@@ -346,7 +346,7 @@
     }
 
     if (s->freq) {
-        audsettings_t as;
+        struct audsettings as;
 
         s->audio_free = 0;
 
@@ -833,7 +833,7 @@
 
 static void legacy_reset (SB16State *s)
 {
-    audsettings_t as;
+    struct audsettings as;
 
     s->freq = 11025;
     s->fmt_signed = 0;
@@ -1375,7 +1375,7 @@
 
     if (s->dma_running) {
         if (s->freq) {
-            audsettings_t as;
+            struct audsettings as;
 
             s->audio_free = 0;