warp7, pic32mzdask: Remove SYS_FDT_ADDR/SYS_ENV_ADDR from CONFIG namespace

In the case of CONFIG_SYS_FDT_ADDR this was being used to modify the
default value of fdt_addr / fdt_addr_r, which is not something to expose
in this manner and is not otherwise done.  The case of SYS_ENV_ADDR is
similar but only done on the pic32mzdask platform, for scriptaddr.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/pic32mzdask.h b/include/configs/pic32mzdask.h
index cc2e6a7..3624c12 100644
--- a/include/configs/pic32mzdask.h
+++ b/include/configs/pic32mzdask.h
@@ -33,9 +33,6 @@
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE
 #define CONFIG_SYS_MONITOR_LEN		(192 << 10)
 
-#define CONFIG_SYS_ENV_ADDR		0x88300000
-#define CONFIG_SYS_FDT_ADDR		0x89d00000
-
 /* Memory Test */
 
 /*----------------------------------------------------------------------
@@ -74,8 +71,8 @@
 
 #define MEM_LAYOUT_ENV_SETTINGS					\
 	"kernel_addr_r="__stringify(CONFIG_SYS_LOAD_ADDR)"\0"	\
-	"fdt_addr_r="__stringify(CONFIG_SYS_FDT_ADDR)"\0"	\
-	"scriptaddr="__stringify(CONFIG_SYS_ENV_ADDR)"\0"
+	"fdt_addr_r=0x89d00000\0"				\
+	"scriptaddr=0x88300000\0"				\
 
 #define CONFIG_LEGACY_BOOTCMD_ENV					\
 	"legacy_bootcmd= "						\