Complete migration of MTDPARTS_DEFAULT / MTDIDS_DEFAULT, include in environment

- Ensure that everyone setting mtdids= and mtdparts= is doing so via the
  CONFIG options.
- If the CONFIG options are set, ensure that the default environment
  sets mtdparts / mtdids.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/ti_armv7_keystone2.h b/include/configs/ti_armv7_keystone2.h
index 6952cc6..bf76afa 100644
--- a/include/configs/ti_armv7_keystone2.h
+++ b/include/configs/ti_armv7_keystone2.h
@@ -184,9 +184,7 @@
 	"args_ramfs=setenv bootargs ${bootargs} "			\
 		"rdinit=/sbin/init rw root=/dev/ram0 "			\
 		"initrd=0x808080000,80M\0"				\
-	"no_post=1\0"							\
-	"mtdparts=mtdparts=davinci_nand.0:"				\
-		"1024k(bootloader)ro,512k(params)ro,-(ubifs)\0"
+	"no_post=1\0"
 
 /* Now for the remaining common defines */
 #include <configs/ti_armv7_common.h>