Forward declaration of MemoryController.

My change to exec_context.hh probably affected these files to no longer have MemoryController forward declared through a long chain of includes.  MemoryController should be forward declared where it is used anyways.

dev/alpha_console.hh:
dev/uart.hh:
dev/uart8250.hh:
    Forward declaration of MemoryController.

--HG--
extra : convert_revision : afaac4014e0eb3b6d5d385cd4444b77511e03b51

1 files changed, 1 insertions, 0 deletions

diff --git a/dev/uart.hh b/dev/uart.hh
index 145b9ca9e..78b1dc68e 100644
--- a/dev/uart.hh
+++ b/dev/uart.hh
@@ -37,6 +37,7 @@
 #include "dev/io_device.hh"
 
 class SimConsole;
+class MemoryController;
 class Platform;
 
 const int RX_INT = 0x1;