86xx: remove the unused definition

Signed-off-by: Dave Liu <daveliu@freescale.com>
diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index fe80e5d..67b2764 100644
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -126,15 +126,6 @@
 #define CONFIG_SYS_DDR_ERR_DIS		0x00000000
 #define CONFIG_SYS_DDR_SBE		0x000f0000
 
-/*
- * FIXME: Not used in fixed_sdram function
- */
-#define CONFIG_SYS_DDR_MODE		0x00000022
-#define CONFIG_SYS_DDR_CS1_BNDS	0x00000000
-#define CONFIG_SYS_DDR_CS2_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS3_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS4_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS5_BNDS	0x00000FFF	/* Not done */
 #endif
 
 
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 80c8bee..542877b 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -139,17 +139,6 @@
 #define CONFIG_SYS_DDR_CONTROL		0xe3008000	/* Type = DDR2 */
 #define CONFIG_SYS_DDR_CONTROL2	0x04400000
 
-/*
- * FIXME: Not used in fixed_sdram function
- */
-#define CONFIG_SYS_DDR_MODE		0x00000022
-#define CONFIG_SYS_DDR_CS1_BNDS	0x00000000
-#define CONFIG_SYS_DDR_CS2_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS3_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS4_BNDS	0x00000FFF	/* Not done */
-#define CONFIG_SYS_DDR_CS5_BNDS	0x00000FFF	/* Not done */
-
-
 #define CONFIG_ID_EEPROM
 #define CONFIG_SYS_I2C_EEPROM_NXID
 #define CONFIG_ID_EEPROM