powerpc: Update configs to properly set FSL_ELBC

Some parts that have an Enhanced Local Bus Controller weren't
setting CONFIG_FSL_ELBC.  Fix this so we can use this define
properly going forward (currently it's only used if PHYS_64BIT is
set, which meant not all platforms needed to have it set correctly).

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 6972fe8..f1b110b 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -197,6 +197,7 @@
 #define CONFIG_SYS_LCRR_DBYP	LCRR_DBYP
 #define CONFIG_SYS_LCRR_CLKDIV		LCRR_CLKDIV_2
 #define CONFIG_SYS_LBC_LBCR		0x00040000
+#define CONFIG_FSL_ELBC		1
 
 /*
  * FLASH on the Local Bus