Update Freescale 85xx boards to sys_eeprom.c

The new sys_eeprom.c supports both the old CCID EEPROM format and the new NXID
format, and so it obsoletes board/freescale/common/cds_eeprom.c.  Freescale
86xx boards already use sys_eeprom.c, so this patch migrates the remaining
Freescale 85xx boards to use it as well.  cds_eeprom.c is deleted.

Signed-off-by: Timur Tabi <timur@freescale.com>
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index 29dff32..bfd86f5 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -44,7 +44,6 @@
 #define CONFIG_FSL_LAW		1	/* Use common FSL init code */
 
 #define CONFIG_FSL_VIA
-#define CONFIG_FSL_CDS_EEPROM
 
 /*
  * When initializing flash, if we cannot find the manufacturer ID,
@@ -328,11 +327,17 @@
 #define CONFIG_HARD_I2C		/* I2C with hardware support*/
 #undef	CONFIG_SOFT_I2C			/* I2C bit-banged */
 #define CFG_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CFG_I2C_EEPROM_ADDR	0x57
 #define CFG_I2C_SLAVE		0x7F
 #define CFG_I2C_NOPROBES        {0x69}	/* Don't probe these addrs */
 #define CFG_I2C_OFFSET		0x3000
 
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CFG_I2C_EEPROM_CCID
+#define CFG_ID_EEPROM
+#define CFG_I2C_EEPROM_ADDR     0x57
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+
 /*
  * General PCI
  * Memory space is mapped 1-1, but I/O space must start from 0.