ppc: Clean up calling of misc_init_r() during init

Remove board-specific #ifdefs for calling misc_init_r() during
initializtion

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Heiko Schocher <hs@denx.de>
diff --git a/include/configs/W7OLMG.h b/include/configs/W7OLMG.h
index a62f1b4..1d4ad13 100644
--- a/include/configs/W7OLMG.h
+++ b/include/configs/W7OLMG.h
@@ -40,6 +40,7 @@
 
 #define CONFIG_BOARD_EARLY_INIT_F 1		/* Call board_early_init_f	*/
 #define	CONFIG_MISC_INIT_F	1		/* and misc_init_f()		*/
+#define	CONFIG_MISC_INIT_R	1		/* and misc_init_r()		*/
 
 #define CONFIG_SYS_CLK_FREQ	33333333	/* external frequency to pll	*/