mpc83xx: MVBLM7: minor build fixups

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h
index 658433f..349ca14 100644
--- a/include/configs/MVBLM7.h
+++ b/include/configs/MVBLM7.h
@@ -118,7 +118,7 @@
 
 #define CFG_BR0_PRELIM		(CFG_FLASH_BASE | BR_PS_16 | BR_V)
 #define CFG_OR0_PRELIM		((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM |  \
-				OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS|\
+				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS|\
 				OR_GPCM_SCY_15 | OR_GPCM_TRLX | OR_GPCM_EHTR | \
 				OR_GPCM_EAD)
 #define CFG_LBLAWBAR0_PRELIM	CFG_FLASH_BASE