X86: Change I8254 and PCSpeaker devices from subdevices to SimObjects and eliminate subdevices.

--HG--
rename : src/dev/x86/south_bridge/i8254.cc => src/dev/x86/i8254.cc
rename : src/dev/x86/south_bridge/i8254.hh => src/dev/x86/i8254.hh
rename : src/dev/x86/south_bridge/speaker.cc => src/dev/x86/speaker.cc
rename : src/dev/x86/south_bridge/speaker.hh => src/dev/x86/speaker.hh

1 files changed, 2 insertions, 2 deletions

diff --git a/src/dev/x86/pc.hh b/src/dev/x86/pc.hh
index 3a042fc46..418a2e830 100644
--- a/src/dev/x86/pc.hh
+++ b/src/dev/x86/pc.hh
@@ -38,18 +38,18 @@
 #define __DEV_PC_HH__
 
 #include "dev/platform.hh"
-#include "dev/x86/south_bridge/south_bridge.hh"
 #include "params/PC.hh"
 
 class IdeController;
 class System;
+class SouthBridge;
 
 class PC : public Platform
 {
   public:
     /** Pointer to the system */
     System *system;
-    SouthBridge * southBridge;
+    SouthBridge *southBridge;
 
   public:
     typedef PCParams Params;