8xxx: Change all 8*xx_DDR addresses to 8xxx

There were a number of shared files that were using
CONFIG_SYS_MPC85xx_DDR_ADDR, or CONFIG_SYS_MPC86xx_DDR_ADDR, and
several variants (DDR2, DDR3). A recent patchset added
85xx-specific ones to code which was used by 86xx systems.
After reviewing places where these constants were used, and
noting that the type definitions of the pointers assigned to
point to those addresses were the same, the cleanest approach
to fixing this problem was to unify the namespace for the
85xx, 83xx, and 86xx DDR address definitions.

This patch does:

s/CONFIG_SYS_MPC8.xx_DDR/CONFIG_SYS_MPC8xxx_DDR/g

All 85xx, 86xx, and 83xx have been built with this change.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Andy Fleming <afleming@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/arch/powerpc/include/asm/immap_83xx.h b/arch/powerpc/include/asm/immap_83xx.h
index 679832c..8ac13fc 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -1035,9 +1035,9 @@
 } immap_t;
 #endif
 
-#define CONFIG_SYS_MPC83xx_DDR_OFFSET	(0x2000)
-#define CONFIG_SYS_MPC83xx_DDR_ADDR \
-			(CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_DDR_OFFSET)
+#define CONFIG_SYS_MPC8xxx_DDR_OFFSET	(0x2000)
+#define CONFIG_SYS_MPC8xxx_DDR_ADDR \
+			(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)
 #define CONFIG_SYS_MPC83xx_DMA_OFFSET	(0x8000)
 #define CONFIG_SYS_MPC83xx_DMA_ADDR \
 			(CONFIG_SYS_IMMR + CONFIG_SYS_MPC83xx_DMA_OFFSET)