EDAC, mpc85xx: Extend error address to 64 bit

Extend err_addr to cover 64 bits for DDR errors.

Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Johannes Thumshirn <morbidrsa@gmail.com>
Cc: Mingkai.hu@freescale.com
Link: http://lkml.kernel.org/r/1431425022-44766-2-git-send-email-Wenbin.Song@freescale.com
Signed-off-by: songwenbin <wenbin.song@freescale.com>
Signed-off-by: Borislav Petkov <bp@suse.de>

drivers/edac/mpc85xx_edac.h

@@ -43,6 +43,7 @@
 #define MPC85XX_MC_ERR_INT_EN		0x0e48
 #define MPC85XX_MC_CAPTURE_ATRIBUTES	0x0e4c
 #define MPC85XX_MC_CAPTURE_ADDRESS	0x0e50
+#define MPC85XX_MC_CAPTURE_EXT_ADDRESS	0x0e54
 #define MPC85XX_MC_ERR_SBE		0x0e58
 
 #define DSC_MEM_EN	0x80000000