boards: move board_get_enetaddr() into board-specific init

The environment is the canonical storage location of the mac address, so
we're killing off the global data location and moving everything to
querying the env directly.

Rather than have the common ppc code have board-specific hooks, move the
board_get_enetaddr() function into the board-specific init functions.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Ben Warren <biggerbadderben@gmail.com>
diff --git a/include/configs/IAD210.h b/include/configs/IAD210.h
index ca488c6..ea1e706 100644
--- a/include/configs/IAD210.h
+++ b/include/configs/IAD210.h
@@ -67,6 +67,7 @@
 
 /* using this define saves us updating another source file */
 #define CONFIG_BOARD_EARLY_INIT_F 1
+#define CONFIG_MISC_INIT_R
 
 #undef	CONFIG_BOOTARGS
 /* #define CONFIG_BOOTCOMMAND							\
diff --git a/include/configs/MBX860T.h b/include/configs/MBX860T.h
index 4cb3a69..0c28710 100644
--- a/include/configs/MBX860T.h
+++ b/include/configs/MBX860T.h
@@ -50,6 +50,8 @@
 #undef	CONFIG_8xx_TFTP_MODE
 #endif
 
+#define CONFIG_MISC_INIT_R
+
 #define CONFIG_DRAM_SPEED	(CONFIG_8xx_BUSCLOCK)	/* MHz		*/
 #define CONFIG_BOOTCOMMAND	"bootm FE020000"	/* autoboot command */
 #define CONFIG_BOOTARGS		" "
diff --git a/include/configs/RPXClassic.h b/include/configs/RPXClassic.h
index 162ef09..bec5278 100644
--- a/include/configs/RPXClassic.h
+++ b/include/configs/RPXClassic.h
@@ -53,6 +53,7 @@
 #define CONFIG_SYS_DISCOVER_PHY        1
 #define CONFIG_MII              1
 #endif /* CONFIG_FEC_ENET */
+#define CONFIG_MISC_INIT_R
 
 /* Video console (graphic: Epson SED13806 on ECCX board, no keyboard         */
 #if 1
diff --git a/include/configs/XPEDITE1K.h b/include/configs/XPEDITE1K.h
index 8d44ec6..74e55c9 100644
--- a/include/configs/XPEDITE1K.h
+++ b/include/configs/XPEDITE1K.h
@@ -38,6 +38,7 @@
 #define CONFIG_440		1
 #define CONFIG_440GX		1		/* 440 GX */
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_pre_init	*/
+#define CONFIG_MISC_INIT_R
 #undef	CONFIG_SYS_DRAM_TEST				/* Disable-takes long time! */
 #define CONFIG_SYS_CLK_FREQ	33333333	/* external freq to pll */
 
diff --git a/include/configs/v38b.h b/include/configs/v38b.h
index fc7128e..92bcdb3 100644
--- a/include/configs/v38b.h
+++ b/include/configs/v38b.h
@@ -40,6 +40,7 @@
 
 #define CONFIG_BOARD_EARLY_INIT_R	1	/* do board-specific init */
 #define CONFIG_BOARD_EARLY_INIT_F	1	/* do board-specific init */
+#define CONFIG_MISC_INIT_R
 
 #define CONFIG_SYS_XLB_PIPELINING		1	/* gives better performance */