Makefile: move all Power Architecture boards into boards.cfg

Clean up Makefile, and drop a lot of the config.mk files on the way.

We now also automatically pick all boards that are listed in
boards.cfg (and with all configurations), so we can drop the redundant
entries from MAKEALL to avoid building these twice.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 8e508b6..6f02db0 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2006
+ * (C) Copyright 2006-2010
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -38,8 +38,10 @@
 #define CONFIG_MPC8349		1	/* MPC8349 specific */
 #define CONFIG_MPC8349EMDS	1	/* MPC8349EMDS board specific */
 
-#define PCI_66M
-#ifdef PCI_66M
+#define	CONFIG_SYS_TEXT_BASE	0xFE000000
+
+#define CONFIG_PCI_66M
+#ifdef CONFIG_PCI_66M
 #define CONFIG_83XX_CLKIN	66000000	/* in Hz */
 #else
 #define CONFIG_83XX_CLKIN	33000000	/* in Hz */
@@ -51,7 +53,7 @@
 #endif /* CONFIG_PCISLAVE */
 
 #ifndef CONFIG_SYS_CLK_FREQ
-#ifdef PCI_66M
+#ifdef CONFIG_PCI_66M
 #define CONFIG_SYS_CLK_FREQ	66000000
 #define HRCWL_CSB_TO_CLKIN	HRCWL_CSB_TO_CLKIN_4X1
 #else