85xx: Removed BEDBUG support from FSL 85xx boards

For some reason the MPC8544 enabled BEDBUG if PCI was enabled and that
got copied int the MPC8536, MPC8572 and P2020 DS boards.  The BEDBUG
support has never been made to work completely on e500/85xx so we
just disable it to save space and match the other FSL 85xx boards.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h
index 0aaab4a..9d2b860 100644
--- a/include/configs/MPC8536DS.h
+++ b/include/configs/MPC8536DS.h
@@ -534,7 +534,6 @@
 
 #if defined(CONFIG_PCI)
 #define CONFIG_CMD_PCI
-#define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_NET
 #endif
 
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 2de3139..0caf456 100644
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -433,7 +433,6 @@
 
 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI
-    #define CONFIG_CMD_BEDBUG
     #define CONFIG_CMD_NET
     #define CONFIG_CMD_SCSI
     #define CONFIG_CMD_EXT2
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 64f5c4b..d0933ba 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -585,7 +585,6 @@
 
 #if defined(CONFIG_PCI)
 #define CONFIG_CMD_PCI
-#define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_SCSI
 #define CONFIG_CMD_EXT2
diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h
index 5c2c5cb..ad24e0c 100644
--- a/include/configs/P2020DS.h
+++ b/include/configs/P2020DS.h
@@ -614,7 +614,6 @@
 
 #if defined(CONFIG_PCI)
 #define CONFIG_CMD_PCI
-#define CONFIG_CMD_BEDBUG
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_SCSI
 #define CONFIG_CMD_EXT2